Difference between revisions of "HMS Nepal"

From War Thunder Wiki
Jump to: navigation, search
(Secondary armament)
 
(13 intermediate revisions by 8 users not shown)
Line 5: Line 5:
  
 
== Description ==
 
== Description ==
<!--''In the first part of the description, cover the history of the ship’s creation and military application. In the second part, tell the reader about using this ship in the game. Add a screenshot. If a beginner player has a hard time remembering vehicles by name, a picture will help them understand which ship is being discussed.''-->
+
<!-- ''In the first part of the description, cover the history of the ship's creation and military application. In the second part, tell the reader about using this ship in the game. Add a screenshot: if a beginner player has a hard time remembering vehicles by name, a picture will help them identify the ship in question.'' -->
[[File:GarageImage_{{PAGENAME}}.jpg|420px|thumb|left]]
+
The '''{{Specs|name}}''' is a rank {{Specs|rank}} British destroyer {{Battle-rating}}. It was introduced in [[Update 1.83 "Masters of the Sea"]] as part of the British fleet closed beta test.
{{Break}}
+
 
The '''{{specs|name}}''' is a rank {{specs|rank}} British destroyer {{Battle-rating|1}}. It was introduced in [[Update 1.83 "Masters of the Sea"]] as part of the British fleet closed beta test.
+
HMS Nepal, pennant number firstly G25, later changed to D14, was a destroyer of the Royal Navy, later transferred to the Royal Australian Navy in 1942, and served mostly in the British Eastern Fleet. The N-Class destroyers were a return to smaller ships with a heavier emphasis on torpedo armament and AA than the Tribal-Class destroyers, but were primarily based on, and utilised most systems and armament from the Tribals.
 +
 
 +
The Nepal offers a slightly higher rate of fire than HMS Eskimo, and has six similar 4.7" guns in three twin mountings. Overall, the Nepal offers fast and hard-hitting firepower, however with somewhat less survivability than the Eskimo due to a smaller crew complement. Much like the Tribal-Class destroyers, this vessel best engages opponents at range and should avoid close combat.
  
 
== General info ==
 
== General info ==
 
=== Survivability and armour ===
 
=== Survivability and armour ===
 
{{Specs-Fleet-Armour}}
 
{{Specs-Fleet-Armour}}
''Talk about the vehicle's armour. Note the most well-defended and most vulnerable zones, e.g. the ammo magazine. Evaluate the composition of components and assemblies responsible for movement and manoeuvrability. Evaluate the survivability of the primary and secondary armament separately. Don't forget to mention the size of the crew, which plays an important role in fleet mechanics. Tips for preserving survivability should be saved for the "Use in battle" section.''
+
<!-- ''Talk about the vehicle's armour. Note the most well-defended and most vulnerable zones, e.g. the ammo magazine. Evaluate the composition of components and assemblies responsible for movement and manoeuvrability. Evaluate the survivability of the primary and secondary armaments separately. Don't forget to mention the size of the crew, which plays an important role in fleet mechanics. Save tips on preserving survivability for the "Usage in battles" section. If necessary, use a graphical template to show the most well-protected or most vulnerable points in the armour.'' -->
 +
With a straight stem bow, reduced length and single funnel, the Nepal is a smaller destroyer than her Tribal counterparts, and thus a smaller target. However, the main disadvantage this ship experiences is its less than desirable survivability particularly at close range.
 +
The Nepal is a lightly-armoured destroyer; with armour plating of up to 12.7 mm on most gun emplacements, with anti-fragmentation armour of 3.2 mm on its main batteries. The Nepal has exposed ammo stowages on the bow and stern at multiple points, making it especially vunerable to fire and ammunition detonations, and the hull and superstructure has no armour above or below the waterline. Unlike previous Tribal-class destroyers which had a 3-boiler room layout, the N-class destroyers have two adjacent boiler rooms: this makes them vunerable to losing all power as a penetrating hit at any area near the boiler rooms is likely to destroy both boilers, and these are not protected by armour or fuel tanks.
  
''If necessary, use a graphic template to show the most well-protected or most vulnerable points in the armour.''
+
A crew of 208 sailors means that this destroyer has a much lower crew complement than many of its contemporaries and is less survivable. As such, this ship is best used at range from opponents.
  
 
=== Mobility ===
 
=== Mobility ===
 
{{Specs-Fleet-Mobility}}
 
{{Specs-Fleet-Mobility}}
''Write about the ship’s mobility. Evaluate its power and manoeuvrability, rudder rerouting speed, stopping speed at full tilt, with its maximum forward speed and reverse speed.''
+
<!-- ''Write about the ship's mobility. Evaluate its power and manoeuvrability, rudder rerouting speed, stopping speed at full tilt, with its maximum forward and reverse speed.'' -->
 +
The Nepal has two Admiralty three-drum boilers feeding two steam turbines, and can reach up to 46 knots at flank, and has good turning. Furthermore, the stern armament can be brought to bear against a forward target at a relatively low degree of turn: as such, it is not always necessary to present the full hull of the ship to deliver a broadside which allows it to present a smaller target to opponents.
 +
 
 +
{{NavalMobility}}
  
 
=== Modifications and economy ===
 
=== Modifications and economy ===
Line 28: Line 35:
 
=== Primary armament ===
 
=== Primary armament ===
 
{{Specs-Fleet-Primary}}
 
{{Specs-Fleet-Primary}}
{{main|4,7 inch/45 Mk.XII (120 mm)}}
+
{{main|4.7 inch/45 Mk.XII (120 mm)}}
''Provide information about the characteristics of the primary armament. Evaluate their efficacy in battle based on their reload speed, ballistics and the capacity of their shells.''
 
  
''Broadly describe the ammunition available for the primary armament, and provide recommendations on how to use it and which ammunition to choose.''
+
<!-- ''Provide information about the characteristics of the primary armament. Evaluate their efficacy in battle based on their reload speed, ballistics and the capacity of their shells. Add a link to the main article about the weapon: <code><nowiki>{{main|Weapon name (calibre)}}</nowiki></code>. Broadly describe the ammunition available for the primary armament, and provide recommendations on how to use it and which ammunition to choose.'' -->
 +
{| class="wikitable sortable" style="text-align:center" width="100%"
 +
! colspan="8" | Penetration statistics
 +
|-
 +
! rowspan="2" data-sort-type="text" | Ammunition
 +
! rowspan="2" | Type of<br>warhead
 +
! colspan="6" | Penetration @ 0° Angle of Attack (mm)
 +
|-
 +
! 1,000 m !! 2,500 m !! 5,000 m !! 7,500 m !! 10,000 m !! 15,000 m
 +
|-
 +
| HE Mk.VIIA || HE || 35 || 35 || 35 || 35 || 35 || 35
 +
|-
 +
| SAP Mk.VA || SAP || 116 || 92 || 63 || 44 || 33 || 29
 +
|-
 +
| HE-TF Mk.VIIA || HE-TF || 35 || 35 || 35 || 35 || 35 || 35
 +
|-
 +
| HE-VT Mk.VIIA || HE-VT || 35 || 35 || 35 || 35 || 35 || 35
 +
|-
 +
|}
 +
{| class="wikitable sortable" style="text-align:center" width="100%"
 +
! colspan="10" | Shell details
 +
|-
 +
! rowspan="2" data-sort-type="text" | Ammunition
 +
! rowspan="2" | Type of<br>warhead
 +
! rowspan="2" | Velocity<br>(m/s)
 +
! rowspan="2" | Projectile<br>mass (kg)
 +
! rowspan="2" | Fuse delay<br>(s)
 +
! rowspan="2" | Fuse sensitivity<br>(mm)
 +
! rowspan="2" | Explosive mass<br>(TNT equivalent) (g)
 +
! colspan="3" | Ricochet
 +
|-
 +
! 0% !! 50% !! 100%
 +
|-
 +
| HE Mk.VIIA || HE || 808 || 22.68 || 0 || 0.1 || 3,000 || 79° || 80° || 81°
 +
|-
 +
| SAP Mk.VA || SAP || 808 || 22.68 || 0.015 || 5 || 900 || 47° || 60° || 65°
 +
|-
 +
| HE-TF Mk.VIIA || HE-TF || 808 || 22.68 || 0 || 0.1 || 3,000 || 79° || 80° || 81°
 +
|-
 +
|}
 +
{| class="wikitable" style="text-align:center" width="100%"
 +
! colspan="12" | Proximity-fused shell details
 +
|-
 +
! rowspan="2" data-sort-type="text" | Ammunition
 +
! rowspan="2" | Type of<br>warhead
 +
! rowspan="2" | Velocity<br>(m/s)
 +
! rowspan="2" | Projectile<br>mass (kg)
 +
! rowspan="2" | Fuse delay<br>(m)
 +
! rowspan="2" | Fuse sensitivity<br>(mm)
 +
! rowspan="2" | Arming distance<br>(m)
 +
! rowspan="2" | Trigger radius<br>(m)
 +
! rowspan="2" | Explosive mass<br>(TNT equivalent) (g)
 +
! colspan="3" | Ricochet
 +
|-
 +
! 0% !! 50% !! 100%
 +
|-
 +
| HE-VT Mk.VIIA || HE-VT || 808 || 22.68 || 0 || 0.1 || 244 || 23 || 3,000 || 79° || 80° || 81°
 +
|-
 +
|}
  
 
=== Secondary armament ===
 
=== Secondary armament ===
 
{{Specs-Fleet-Secondary}}
 
{{Specs-Fleet-Secondary}}
 
{{main|4 in QF Mark V (102 mm)}}
 
{{main|4 in QF Mark V (102 mm)}}
''Some ships are fitted with weapons of various calibers. Secondary armament is defined by the weapon chosen with the control <code>Select secondary weapon</code>. Evaluate the secondary armament and give advice on how to use them. Describe the ammunition available for the secondary armament. Provide recommendations on how to use them and which ammunition to choose. Remember that anti-air armament, even heavy caliber weapons, belong in the next section.''
+
 
 +
<!-- ''Some ships are fitted with weapons of various calibres. Secondary armaments are defined as weapons chosen with the control <code>Select secondary weapon</code>. Evaluate the secondary armaments and give advice on how to use them. Describe the ammunition available for the secondary armament. Provide recommendations on how to use them and which ammunition to choose. Remember that any anti-air armament, even heavy calibre weapons, belong in the next section. If there is no secondary armament, remove this section.'' -->
 +
 
 +
{| class="wikitable sortable" style="text-align:center" width="100%"
 +
! colspan="8" | Penetration statistics
 +
|-
 +
! rowspan="2" data-sort-type="text" | Ammunition
 +
! rowspan="2" | Type of<br>warhead
 +
! colspan="6" | Penetration @ 0° Angle of Attack (mm)
 +
|-
 +
! 1,000 m !! 2,500 m !! 5,000 m !! 7,500 m !! 10,000 m !! 15,000 m
 +
|-
 +
| 4 inch HE || HE || 11 || 11 || 11 || 11 || 11 || 11
 +
|-
 +
| 4 inch SAP || SAP || 90 || 72 || 51 || 37 || 28 || 24
 +
|-
 +
| 4 inch HE-TF || HE-TF || 20 || 20 || 20 || 20 || 20 || 20
 +
|-
 +
|}
 +
{| class="wikitable sortable" style="text-align:center" width="100%"
 +
! colspan="10" | Shell details
 +
|-
 +
! rowspan="2" data-sort-type="text" | Ammunition
 +
! rowspan="2" | Type of<br>warhead
 +
! rowspan="2" | Velocity<br>(m/s)
 +
! rowspan="2" | Projectile<br>mass (kg)
 +
! rowspan="2" | Fuse delay<br>(s)
 +
! rowspan="2" | Fuse sensitivity<br>(mm)
 +
! rowspan="2" | Explosive mass<br>(TNT equivalent) (g)
 +
! colspan="3" | Ricochet
 +
|-
 +
! 0% !! 50% !! 100%
 +
|-
 +
| 4 inch HE || HE || 805 || 14.06 || 0 || 0.1 || 721 || 79° || 80° || 81°
 +
|-
 +
| 4 inch SAP || SAP || 805 || 15.2 || 0.015 || 5 || 520 || 47° || 60° || 65°
 +
|-
 +
| 4 inch HE-TF || HE-TF || 811 || 15.88 || 0 || 0.1 || 1,550 || 79° || 80° || 81°
 +
|-
 +
|}
  
 
=== Anti-aircraft armament ===
 
=== Anti-aircraft armament ===
 
{{Specs-Fleet-AA}}
 
{{Specs-Fleet-AA}}
{{main|2pdr QF Mk.IIc (40 mm)|Oerlikon Mk.II (20 mm)}}
+
{{main|2pdr QF Mk.IIc (40 mm)|20 mm/70 Oerlikon Mk.II (20 mm)}}
''An important part of the ship’s armament responsible for air raid defense. Anti-aircraft armament is defined by the weapon chosen with the control <code>Select anti-aircraft weapons</code>. Talk about the ship’s anti-air cannons and machine guns, the number of guns and their positions, their effective range, and about their overall effectiveness – including against surface targets.''
 
 
 
=== Torpedo armament ===
 
{{main|Mk.IX (533 mm)}}
 
''Many ships are armed with torpedo launchers, and for some vessels such as boats, torpedoes are an extremely important means of defeating an opponent. Evaluate the position of the torpedo launchers, discuss the ammunition available, firing specifics such as dead zones, features of the torpedoes themselves, etc.''
 
  
=== Special armament ===
+
''An important part of the ship's armament responsible for air defence. Anti-aircraft armament is defined by the weapon chosen with the control <code>Select anti-aircraft weapons</code>. Talk about the ship's anti-air cannons and machine guns, the number of guns and their positions, their effective range, and about their overall effectiveness – including against surface targets. If there are no anti-aircraft armaments, remove this section.''
{{Specs-Fleet-Special}}
 
{{main|Mk.VII depth charge}}
 
''Depth charges, mines, rocket launchers and missiles are also effective in skilled hands and can be an unexpected surprise for an opponent. Evaluate the ammunition of this type of armament and rate its performance in combat.''
 
  
 
=== Additional armament ===
 
=== Additional armament ===
 
{{Specs-Fleet-Additional}}
 
{{Specs-Fleet-Additional}}
''Describe the available additional armaments of the ship: depth charges, mines, torpedoes. Talk about their positions, available ammunition and launch features such as dead zones of torpedoes.''
+
{{main|Mk.IX (533 mm)|Y-gun Mk.VII depth charge}}
  
''If there is no additional armament, remove this section.''
+
''Describe the available additional armaments of the ship: depth charges, mines, torpedoes. Talk about their positions, available ammunition and launch features such as dead zones of torpedoes. If there is no additional armament, remove this section.''
  
 
== Usage in battles ==
 
== Usage in battles ==
''Describe the technique of using this ship, the characteristics of her use in a team and tips on strategy. Abstain from writing an entire guide – don’t get try to provide a single point of view, but give the reader food for thought. Talk about the most dangerous opponents for this vehicle and provide recommendations on fighting them. If necessary, note the specifics of playing with this vehicle in various modes (AB, RB, SB).''
+
<!--Describe the technique of using this ship, the characteristics of her use in a team and tips on strategy. Abstain from writing an entire guide – don't try to provide a single point of view, but give the reader food for thought. Talk about the most dangerous opponents for this vehicle and provide recommendations on fighting them. If necessary, note the specifics of playing with this vehicle in various modes (AB, RB, SB).-->
 +
 
 +
The N-class is similar to the other rank II destroyer [[HMS Eskimo]], sharing an identical main armament and near-identical auxiliary batteries. While the N-class lacks the Tribal's powerful secondary battery and larger crew size, it makes up for it with a better top speed, more torpedoes, and a more effective AA battery. This makes the N-class something of a jack-of-all-trades, while also still giving it the powerful long-range firepower found on the Tribal.
 +
 
 +
The N-class' guns are the star of the show. While the 4.7-inch cannons lack the deadly rate of fire of the American 5-inch guns, they still pack a hefty punch. They are also some of the most accurate destroyer guns in the game, only beaten in accuracy by the 100 mm guns of the Akizuki. Having four of the guns pointing forwards also allows the N-class to concentrate a constant, heavy barrage of fire directly forwards, allowing it to leave a smaller profile for enemy guns to hit. Make use of the N-class effectiveness at long-ranges and attack other destroyers from afar.
 +
 
 +
When opponents do get closer, the N-class is still a nasty ship to fight. While the main turrets have a slow traverse, the guns at close ranges are scarily accurate and will hit hard when they do impact. In addition, the N-class has 5 torpedoes, which have an average speed but do immense damage on impact. One torpedo hit can be enough to sink some destroyers, and will do heavy damage to the light cruisers the N-class can fight in an uptier. Aircraft will also struggle immensely against the N-class, thanks to its powerful AA battery. The 20 mm guns can cause a spray of fire for fighter-bombers to avoid, while the quad-barreled 40 mm cannon will make short work of larger aircraft that stray too close. The N-class is also a very fast destroyer once fully upgraded, allowing it to get in and out of position with ease, as well as dictate the flow of the battle effectively.
  
=== Modules ===
+
The main opponents to the N-class are destroyers with fast-firing guns (like the American destroyers and the Germans with the 12.7 cm guns), who can out-gun the N-class effectively at close range. In addition, destroyers with fast torpedoes can make short work of the N-class, which lacks effective counter-torpedo capabilities and is a very easy ship to sink, thanks in part to its vulnerable ammo stowage. Lastly, the N-class should avoid cruisers at all costs. Cruisers can out-gun the N-class at any range, and some can even out-torpedo it as well.
{| class="wikitable"
 
! Tier
 
! Seakeeping
 
! colspan="2" | Unsinkability
 
! colspan="3" | Firepower
 
|-
 
| I
 
| Dry-Docking
 
| Tool Set
 
|
 
| 4.7 inch SAP Mk.VA
 
| 4 inch SAP
 
| Anti-Air Armament Targeting
 
|-
 
| II
 
| Rudder Replacement
 
| Fire Protection System
 
| Smokescreen
 
| 4.7 inch HE-TF Mk.VIIA
 
| 4 inch HE-TF
 
| Auxiliary Armament Targeting
 
|-
 
| III
 
| Propeller Replacement
 
| Shrapnel Protection
 
| Ventilation
 
| Improved Rangefinder
 
|
 
| Primary Armament Targeting
 
|-
 
| IV
 
| Engine Maintenance
 
| New Pumps
 
| Ammo Wetting
 
| 4.7 inch HE-VT Mk.VIIA
 
| Bomb mortar
 
| Torpedo Mode
 
|}
 
  
 
=== Pros and cons ===
 
=== Pros and cons ===
''Summarize and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in the bulleted list. Try not to use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - they have a substitution in the form of softer "inadequate", "effective".''
+
<!--''Summarise and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in the bulleted list. Try not to use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - use substitutions with softer forms such as "inadequate" and "effective".''-->
 +
 
 +
'''Pros:'''  
  
'''Pros:'''
+
* Accurate and powerful guns gives the N-class effective and deadly long-range salvoes
*
+
* Good top speed and mobility allows for fast responses to situations across the map
 +
* Effective AA armament can make short work of attack aircraft
 +
* Torpedoes have good distance and a hefty explosive mass, allowing for huge damage on impact
  
 
'''Cons:'''
 
'''Cons:'''
*
+
 
 +
* Poor turret traverse can cause issues in close quarter combat
 +
* Torpedoes are slow compared to contemporaries, especially with the torpedo mode upgrade
 +
* Weak auxiliary armament for defending against torpedo boats, especially when also being attacked by aircraft
  
 
== History ==
 
== History ==
<!--''Describe the history of the creation and combat usage of the ship in more detail than in the introduction. If the historical reference turns out to be too big, take it to a separate article, taking a link to an article about the vehicle and adding a block "/ History" (example: <nowiki>https://wiki.warthunder.com/(Vehicle-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></nowiki></code>, as well as adding them at the end of the article.''-->
+
<!-- ''Describe the history of the creation and combat usage of the ship in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the ship and adding a block "/History" (example: <nowiki>https://wiki.warthunder.com/(Ship-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></ref></nowiki></code>, as well as adding them at the end of the article with <code><nowiki><references /></nowiki></code>. This section may also include the ship's dev blog entry (if applicable) and the in-game encyclopedia description (under <code><nowiki>=== In-game description ===</nowiki></code>, also if applicable).'' -->[[File:HMAS Nepal AWM-301077.jpg|thumb|HMAS Nepal (ex-Norseman), date unknown.]]
HMAS Nepal was laid down in Great Britain in September of 1939, initially under the name of “Norseman”. As one of the last ships of the N-class destroyer type, she was launched in December 1941, but was soon severely damaged while still in the shipyard during a German air raid.
+
HMAS Nepal was a N-class destroyer built for the Royal Australian Navy. Initially launched as HMS Norseman, the ship was severely damaged by air raids during construction and renamed HMAS Nepal, destined to serve with the Australian Navy. HMAS Nepal served extensively during the Second World War, primarily in the Indian and Pacific theatres of war. Following the cessation of hostilities, she was returned to the British, who eventually scrapped her by 1956.
 +
 
 +
=== Design and construction ===
 +
The N-class of destroyers were the final class in the trio of classes known as the J-, K-, and N-classes. They were the heaviest-armed out of the three classes and carried a substantial main armament. As with the previous J- and K-classes, the N-class had a reduced torpedo armament in favour of carrying additional anti-aircraft guns. The HMAS Nepal was initially ordered and built as HMS Norseman, but in December of 1941, an air raid caused serious damage to the unfinished ship. As a result, the decision was made to complete her as HMAS Nepal, in honour of the Nepalese contribution to the war effort.
 +
 
 +
HMAS Nepal displaced 1,760 tons standard and had a crew of 226 officers and men. The ship’s main armament consisted of six 4.7 inch (119 mm) QF Mk XII dual-purpose main guns in three dual turrets, two fore and one aft. The ship’s anti-aircraft armament consisted of a single 4 inch QF Mk V gun, a four-barreled 40 mm Pom Pom gun, and numerous smaller anti-aircraft guns. Powered by steam turbines producing 40,000 shaft horsepower, the ship was able to reach a max speed of 36 knots (67 km/h).
 +
 
 +
=== Operational history ===
 +
After her commissioning as HMAS Nepal, the ship was loaned to the Australian navy, while the United Kingdom retained ownership of the ship itself. She was immediately assigned to the Home Fleet, and was used in the filming of the war film In Which We Serve. In July of 1942, the ship was transferred to the British Eastern Fleet, which it would serve with for most of the duration of the Second World War. The ship participated in the later parts of the Madagascar campaign, and participated in convoy escort / patrol duties in the Eastern theatre. In March of 1943, she sailed to Australia for a refit.
 +
 
 +
Following the completion of the refit, Nepal returned to the Eastern theatre and provided cover during Operation Cockpit and Operation Transom. During this time, she frequently escorted aircraft carriers, and also provided fire support to units on land. In March of 1945, she was transferred to the British Pacific Fleet, and remained there until the end of the war without seeing much action. She was thereafter returned to the British, who reduced her into reserve. She was subsequently used as a training and trials ship, before being scrapped by 1956. HMAS Nepal earned four battle stars for her WWII service.
  
Despite the severe damage, the ship was repaired and renamed to Nepal, in recognition of Nepal’s contribution to the British war effort. After the repairs were completed, the ship was formally commissioned into service with the Royal Australian Navy in May 1942, although still remaining the property of the Royal Navy.
+
=== [[wt:en/news/5814-fleet-development-hmas-nepal-g25-air-raid-survivor-en|Devblog]] ===
 +
HMAS Nepal was laid down in Great Britain in September of 1939, initially under the name of "Norseman". As one of the last ships of the N-class destroyer type, she was launched in December 1941, but was soon severely damaged while still in the shipyard during a German air raid.
 +
 
 +
Despite the severe damage, the ship was repaired and renamed to Nepal, in recognition of Nepal's contribution to the British war effort. After the repairs were completed, the ship was formally commissioned into service with the Royal Australian Navy in May 1942, although still remaining the property of the Royal Navy.
  
 
In July 1942, HMAS Nepal was assigned to the British Eastern Fleet and shortly afterwards set out for Kenya. In September, HMAS Nepal was involved in the Madagascar campaign. Before heading to Australia for refits in spring 1943, the ship served as a convoy escort and performed anti-submarine patrols.
 
In July 1942, HMAS Nepal was assigned to the British Eastern Fleet and shortly afterwards set out for Kenya. In September, HMAS Nepal was involved in the Madagascar campaign. Before heading to Australia for refits in spring 1943, the ship served as a convoy escort and performed anti-submarine patrols.
Line 122: Line 205:
 
HMAS Nepal remained active in the Pacific theatre until the end of WW2, until being decommissioned from RNA service in October 1945. The ship was commissioned once more into the Royal Navy shortly after, being ordered to return to Britain.
 
HMAS Nepal remained active in the Pacific theatre until the end of WW2, until being decommissioned from RNA service in October 1945. The ship was commissioned once more into the Royal Navy shortly after, being ordered to return to Britain.
  
In the postwar years, HMS Nepal underwent repairs and modifications, briefly serving as a minesweeper and training ship. In the early 1950s, HMS Nepal was part of the reserve and awaiting some proposed upgrades. However, those upgrades were eventually cancelled and the decision was made to scrap the ship. January 1956 marked the end of HMS Nepal’s 14-year service life as she was sold off for scraps to the British Iron & Steel Corporation.
+
In the postwar years, HMS Nepal underwent repairs and modifications, briefly serving as a minesweeper and training ship. In the early 1950s, HMS Nepal was part of the reserve and awaiting some proposed upgrades. However, those upgrades were eventually cancelled and the decision was made to scrap the ship. January 1956 marked the end of HMS Nepal's 14-year service life as she was sold off for scraps to the British Iron & Steel Corporation.
  
''- From [https://warthunder.com/en/news/5814-fleet-development-hmas-nepal-g25-air-raid-survivor-en Devblog]''
+
== Media ==
 +
<!-- ''Excellent additions to the article would be video guides, screenshots from the game, and photos.'' -->
 +
 
 +
;Skins
  
== Media ==
+
* [https://live.warthunder.com/feed/camouflages/?vehicle=uk_destroyer_n_class Skins and camouflages for the {{PAGENAME}} from live.warthunder.com.]
''An excellent addition to the article will be video guides, as well as screenshots from the game and photos.''
 
  
 
== See also ==
 
== See also ==
''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
+
''Links to articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
 +
 
 
* ''reference to the series of the ship;''
 
* ''reference to the series of the ship;''
 
* ''links to approximate analogues of other nations and research trees.''
 
* ''links to approximate analogues of other nations and research trees.''
  
 
== External links ==
 
== External links ==
<!--''Paste links to sources and external resources, such as:''
+
<!-- ''Paste links to sources and external resources, such as:''
 
* ''topic on the official game forum;''
 
* ''topic on the official game forum;''
* ''encyclopedia page on ship;''
+
* ''other literature.'' -->
* ''other literature.''-->
+
 
* [https://warthunder.com/en/news/5814-fleet-development-hmas-nepal-g25-air-raid-survivor-en [Devblog<nowiki>]</nowiki> HMAS Nepal (G25): Air Raid Survivor]
+
* [[wt:en/news/5814-fleet-development-hmas-nepal-g25-air-raid-survivor-en|[Devblog] HMAS Nepal (G25): Air Raid Survivor]]
 +
 
 +
=== References ===
 +
 
 +
* Naval History Society of Australia. (2017, March 29). HMAS Nepal Archives. Retrieved January 19, 2021, from <nowiki>https://www.navyhistory.org.au/ranships/hmas-nepal/</nowiki>
  
 +
{{ShipManufacturer Thornycroft}}
 
{{Britain destroyers}}
 
{{Britain destroyers}}

Latest revision as of 03:32, 28 October 2022

Rank VI Israel | Premium | Golden Eagles
Merkava Mk.2D Pack
uk_destroyer_n_class.png
GarageImage HMS Nepal.jpg
HMS Nepal
AB RB SB
4.7 4.7 4.7
Class:
Research:11 000 Specs-Card-Exp.png
Purchase:38 000 Specs-Card-Lion.png
Show in game

Description

The N-class, HMS Nepal (G25), 1942 is a rank II British destroyer with a battle rating of 4.7 (AB/RB/SB). It was introduced in Update 1.83 "Masters of the Sea" as part of the British fleet closed beta test.

HMS Nepal, pennant number firstly G25, later changed to D14, was a destroyer of the Royal Navy, later transferred to the Royal Australian Navy in 1942, and served mostly in the British Eastern Fleet. The N-Class destroyers were a return to smaller ships with a heavier emphasis on torpedo armament and AA than the Tribal-Class destroyers, but were primarily based on, and utilised most systems and armament from the Tribals.

The Nepal offers a slightly higher rate of fire than HMS Eskimo, and has six similar 4.7" guns in three twin mountings. Overall, the Nepal offers fast and hard-hitting firepower, however with somewhat less survivability than the Eskimo due to a smaller crew complement. Much like the Tribal-Class destroyers, this vessel best engages opponents at range and should avoid close combat.

General info

Survivability and armour

Armourfront / side / back
Main fire tower3 / 3 / 0 mm
Hull16 mm (steel)
Superstructure4 mm (steel)
Number of section7
Displacement2 369 t
Crew208 people

With a straight stem bow, reduced length and single funnel, the Nepal is a smaller destroyer than her Tribal counterparts, and thus a smaller target. However, the main disadvantage this ship experiences is its less than desirable survivability particularly at close range. The Nepal is a lightly-armoured destroyer; with armour plating of up to 12.7 mm on most gun emplacements, with anti-fragmentation armour of 3.2 mm on its main batteries. The Nepal has exposed ammo stowages on the bow and stern at multiple points, making it especially vunerable to fire and ammunition detonations, and the hull and superstructure has no armour above or below the waterline. Unlike previous Tribal-class destroyers which had a 3-boiler room layout, the N-class destroyers have two adjacent boiler rooms: this makes them vunerable to losing all power as a penetrating hit at any area near the boiler rooms is likely to destroy both boilers, and these are not protected by armour or fuel tanks.

A crew of 208 sailors means that this destroyer has a much lower crew complement than many of its contemporaries and is less survivable. As such, this ship is best used at range from opponents.

Mobility

Speedforward / back
AB85 / 31 km/h
RB69 / 25 km/h

The Nepal has two Admiralty three-drum boilers feeding two steam turbines, and can reach up to 46 knots at flank, and has good turning. Furthermore, the stern armament can be brought to bear against a forward target at a relatively low degree of turn: as such, it is not always necessary to present the full hull of the ship to deliver a broadside which allows it to present a smaller target to opponents.

Mobility Characteristics
Game Mode Upgrade Status Maximum Speed (km/h) Turn Time (s) Turn Radius (m)
Forward Reverse
AB Stock ___ ___
Upgraded 85 31
RB/SB Stock ___ ___
Upgraded 69 25

Modifications and economy

Repair costBasic → Reference
AB1 250 → 1 626 Sl icon.png
RB1 570 → 2 042 Sl icon.png
Total cost of modifications10 920 Rp icon.png
25 030 Sl icon.png
Talisman cost750 Ge icon.png
Crew training11 000 Sl icon.png
Experts38 000 Sl icon.png
Aces250 Ge icon.png
Research Aces220 000 Rp icon.png
Reward for battleAB / RB / SB
150 / 230 / 100 % Sl icon.png
124 / 124 / 124 % Rp icon.png
Modifications
Seakeeping Unsinkability Firepower
Mods new ship hull.png
Dry-Docking
Research:
420 Rp icon.png
Cost:
950 Sl icon.png
110 Ge icon.png
Mods new ship rudder.png
Rudder Replacement
Research:
390 Rp icon.png
Cost:
880 Sl icon.png
100 Ge icon.png
Mods new ship screw.png
Propeller Replacement
Research:
520 Rp icon.png
Cost:
1 200 Sl icon.png
130 Ge icon.png
Mods new ship engine.png
Engine Maintenance
Research:
560 Rp icon.png
Cost:
1 300 Sl icon.png
140 Ge icon.png
Mods ship tool kit.png
Tool Set
Research:
420 Rp icon.png
Cost:
950 Sl icon.png
110 Ge icon.png
Mods manual ship extinguisher.png
Fire Protection System
Research:
390 Rp icon.png
Cost:
880 Sl icon.png
100 Ge icon.png
Mods engine smoke screen system.png
Smokescreen
Research:
390 Rp icon.png
Cost:
880 Sl icon.png
100 Ge icon.png
Mods ship anti fragmentation protection.png
Shrapnel Protection
Research:
520 Rp icon.png
Cost:
1 200 Sl icon.png
130 Ge icon.png
Mods ship venting.png
Ventilation
Research:
520 Rp icon.png
Cost:
1 200 Sl icon.png
130 Ge icon.png
Mods new ship pumps.png
New Pumps
Research:
560 Rp icon.png
Cost:
1 300 Sl icon.png
140 Ge icon.png
Mods ship ammo wetting.png
Ammo Wetting
Research:
560 Rp icon.png
Cost:
1 300 Sl icon.png
140 Ge icon.png
Mods tank ammo.png
120mm_uk_navy_AP_ammo_pack
Research:
420 Rp icon.png
Cost:
950 Sl icon.png
110 Ge icon.png
Mods tank ammo.png
102mm_uk_mkxvi_navy_SAP_ammo_pack
Research:
420 Rp icon.png
Cost:
950 Sl icon.png
110 Ge icon.png
Mods new aa caliber turrets.png
Anti-Air Armament Targeting
Research:
420 Rp icon.png
Cost:
950 Sl icon.png
110 Ge icon.png
Mod arrow 0.png
Mods he frag dist fuse ship.png
120mm_uk_navy_dist_fuse_he_ammo_pack
Research:
390 Rp icon.png
Cost:
880 Sl icon.png
100 Ge icon.png
Mods he frag dist fuse ship.png
102mm_uk_mkxvi_navy_he_dist_fuse_ammo_pack
Research:
390 Rp icon.png
Cost:
880 Sl icon.png
100 Ge icon.png
Mods new aux caliber turrets.png
Auxiliary Armament Targeting
Research:
390 Rp icon.png
Cost:
880 Sl icon.png
100 Ge icon.png
Mod arrow 0.png
Mods ship rangefinder.png
Improved Rangefinder
Research:
520 Rp icon.png
Cost:
1 200 Sl icon.png
130 Ge icon.png
Mods ship rangefinder.png
Improved Rangefinder
Research:
520 Rp icon.png
Cost:
1 200 Sl icon.png
130 Ge icon.png
Mods new main caliber turrets.png
Primary Armament Targeting
Research:
520 Rp icon.png
Cost:
1 200 Sl icon.png
130 Ge icon.png
Mods he frag proxi fuze ship.png
120mm_uk_navy_radio_fuse_he_ammo_pack
Research:
560 Rp icon.png
Cost:
1 300 Sl icon.png
140 Ge icon.png
Mods ship mortar.png
Bomb mortar
Research:
560 Rp icon.png
Cost:
1 300 Sl icon.png
140 Ge icon.png
Mods torpedo.png
Torpedo Mode
Research:
560 Rp icon.png
Cost:
1 300 Sl icon.png
140 Ge icon.png

Armament

Primary armament

3 х Turret2 x 4.7 inch/45 Mk.XII cannon, CPXIX mounting
Ammunition400 rounds
Vertical guidance-10° / 40°
Penetration statistics
Ammunition Type of
warhead
Penetration @ 0° Angle of Attack (mm)
1,000 m 2,500 m 5,000 m 7,500 m 10,000 m 15,000 m
HE Mk.VIIA HE 35 35 35 35 35 35
SAP Mk.VA SAP 116 92 63 44 33 29
HE-TF Mk.VIIA HE-TF 35 35 35 35 35 35
HE-VT Mk.VIIA HE-VT 35 35 35 35 35 35
Shell details
Ammunition Type of
warhead
Velocity
(m/s)
Projectile
mass (kg)
Fuse delay
(s)
Fuse sensitivity
(mm)
Explosive mass
(TNT equivalent) (g)
Ricochet
0% 50% 100%
HE Mk.VIIA HE 808 22.68 0 0.1 3,000 79° 80° 81°
SAP Mk.VA SAP 808 22.68 0.015 5 900 47° 60° 65°
HE-TF Mk.VIIA HE-TF 808 22.68 0 0.1 3,000 79° 80° 81°
Proximity-fused shell details
Ammunition Type of
warhead
Velocity
(m/s)
Projectile
mass (kg)
Fuse delay
(m)
Fuse sensitivity
(mm)
Arming distance
(m)
Trigger radius
(m)
Explosive mass
(TNT equivalent) (g)
Ricochet
0% 50% 100%
HE-VT Mk.VIIA HE-VT 808 22.68 0 0.1 244 23 3,000 79° 80° 81°

Secondary armament

Turret4 in QF Mark V cannon
Ammunition200 rounds


Penetration statistics
Ammunition Type of
warhead
Penetration @ 0° Angle of Attack (mm)
1,000 m 2,500 m 5,000 m 7,500 m 10,000 m 15,000 m
4 inch HE HE 11 11 11 11 11 11
4 inch SAP SAP 90 72 51 37 28 24
4 inch HE-TF HE-TF 20 20 20 20 20 20
Shell details
Ammunition Type of
warhead
Velocity
(m/s)
Projectile
mass (kg)
Fuse delay
(s)
Fuse sensitivity
(mm)
Explosive mass
(TNT equivalent) (g)
Ricochet
0% 50% 100%
4 inch HE HE 805 14.06 0 0.1 721 79° 80° 81°
4 inch SAP SAP 805 15.2 0.015 5 520 47° 60° 65°
4 inch HE-TF HE-TF 811 15.88 0 0.1 1,550 79° 80° 81°

Anti-aircraft armament

Turret4 x 40 mm 2pdr QF Mk.IIc automatic cannon
Ammunition8960 rounds
Belt capacity56 rounds
Fire rate200 shots/min
6 х Turret20 mm/70 Oerlikon Mk.II autocannon
Ammunition1800 rounds
Belt capacity60 rounds
Fire rate450 shots/min

An important part of the ship's armament responsible for air defence. Anti-aircraft armament is defined by the weapon chosen with the control Select anti-aircraft weapons. Talk about the ship's anti-air cannons and machine guns, the number of guns and their positions, their effective range, and about their overall effectiveness – including against surface targets. If there are no anti-aircraft armaments, remove this section.

Additional armament

Setup 15 x 533 mm Mk.IX** torpedo
Setup 28 x Y-gun Mk.VII depth charge
Setup 35 x 533 mm Mk.IX** torpedo
2 x Y-gun Mk.VII depth charge

Describe the available additional armaments of the ship: depth charges, mines, torpedoes. Talk about their positions, available ammunition and launch features such as dead zones of torpedoes. If there is no additional armament, remove this section.

Usage in battles

The N-class is similar to the other rank II destroyer HMS Eskimo, sharing an identical main armament and near-identical auxiliary batteries. While the N-class lacks the Tribal's powerful secondary battery and larger crew size, it makes up for it with a better top speed, more torpedoes, and a more effective AA battery. This makes the N-class something of a jack-of-all-trades, while also still giving it the powerful long-range firepower found on the Tribal.

The N-class' guns are the star of the show. While the 4.7-inch cannons lack the deadly rate of fire of the American 5-inch guns, they still pack a hefty punch. They are also some of the most accurate destroyer guns in the game, only beaten in accuracy by the 100 mm guns of the Akizuki. Having four of the guns pointing forwards also allows the N-class to concentrate a constant, heavy barrage of fire directly forwards, allowing it to leave a smaller profile for enemy guns to hit. Make use of the N-class effectiveness at long-ranges and attack other destroyers from afar.

When opponents do get closer, the N-class is still a nasty ship to fight. While the main turrets have a slow traverse, the guns at close ranges are scarily accurate and will hit hard when they do impact. In addition, the N-class has 5 torpedoes, which have an average speed but do immense damage on impact. One torpedo hit can be enough to sink some destroyers, and will do heavy damage to the light cruisers the N-class can fight in an uptier. Aircraft will also struggle immensely against the N-class, thanks to its powerful AA battery. The 20 mm guns can cause a spray of fire for fighter-bombers to avoid, while the quad-barreled 40 mm cannon will make short work of larger aircraft that stray too close. The N-class is also a very fast destroyer once fully upgraded, allowing it to get in and out of position with ease, as well as dictate the flow of the battle effectively.

The main opponents to the N-class are destroyers with fast-firing guns (like the American destroyers and the Germans with the 12.7 cm guns), who can out-gun the N-class effectively at close range. In addition, destroyers with fast torpedoes can make short work of the N-class, which lacks effective counter-torpedo capabilities and is a very easy ship to sink, thanks in part to its vulnerable ammo stowage. Lastly, the N-class should avoid cruisers at all costs. Cruisers can out-gun the N-class at any range, and some can even out-torpedo it as well.

Pros and cons

Pros:

  • Accurate and powerful guns gives the N-class effective and deadly long-range salvoes
  • Good top speed and mobility allows for fast responses to situations across the map
  • Effective AA armament can make short work of attack aircraft
  • Torpedoes have good distance and a hefty explosive mass, allowing for huge damage on impact

Cons:

  • Poor turret traverse can cause issues in close quarter combat
  • Torpedoes are slow compared to contemporaries, especially with the torpedo mode upgrade
  • Weak auxiliary armament for defending against torpedo boats, especially when also being attacked by aircraft

History

HMAS Nepal (ex-Norseman), date unknown.

HMAS Nepal was a N-class destroyer built for the Royal Australian Navy. Initially launched as HMS Norseman, the ship was severely damaged by air raids during construction and renamed HMAS Nepal, destined to serve with the Australian Navy. HMAS Nepal served extensively during the Second World War, primarily in the Indian and Pacific theatres of war. Following the cessation of hostilities, she was returned to the British, who eventually scrapped her by 1956.

Design and construction

The N-class of destroyers were the final class in the trio of classes known as the J-, K-, and N-classes. They were the heaviest-armed out of the three classes and carried a substantial main armament. As with the previous J- and K-classes, the N-class had a reduced torpedo armament in favour of carrying additional anti-aircraft guns. The HMAS Nepal was initially ordered and built as HMS Norseman, but in December of 1941, an air raid caused serious damage to the unfinished ship. As a result, the decision was made to complete her as HMAS Nepal, in honour of the Nepalese contribution to the war effort.

HMAS Nepal displaced 1,760 tons standard and had a crew of 226 officers and men. The ship’s main armament consisted of six 4.7 inch (119 mm) QF Mk XII dual-purpose main guns in three dual turrets, two fore and one aft. The ship’s anti-aircraft armament consisted of a single 4 inch QF Mk V gun, a four-barreled 40 mm Pom Pom gun, and numerous smaller anti-aircraft guns. Powered by steam turbines producing 40,000 shaft horsepower, the ship was able to reach a max speed of 36 knots (67 km/h).

Operational history

After her commissioning as HMAS Nepal, the ship was loaned to the Australian navy, while the United Kingdom retained ownership of the ship itself. She was immediately assigned to the Home Fleet, and was used in the filming of the war film In Which We Serve. In July of 1942, the ship was transferred to the British Eastern Fleet, which it would serve with for most of the duration of the Second World War. The ship participated in the later parts of the Madagascar campaign, and participated in convoy escort / patrol duties in the Eastern theatre. In March of 1943, she sailed to Australia for a refit.

Following the completion of the refit, Nepal returned to the Eastern theatre and provided cover during Operation Cockpit and Operation Transom. During this time, she frequently escorted aircraft carriers, and also provided fire support to units on land. In March of 1945, she was transferred to the British Pacific Fleet, and remained there until the end of the war without seeing much action. She was thereafter returned to the British, who reduced her into reserve. She was subsequently used as a training and trials ship, before being scrapped by 1956. HMAS Nepal earned four battle stars for her WWII service.

Devblog

HMAS Nepal was laid down in Great Britain in September of 1939, initially under the name of "Norseman". As one of the last ships of the N-class destroyer type, she was launched in December 1941, but was soon severely damaged while still in the shipyard during a German air raid.

Despite the severe damage, the ship was repaired and renamed to Nepal, in recognition of Nepal's contribution to the British war effort. After the repairs were completed, the ship was formally commissioned into service with the Royal Australian Navy in May 1942, although still remaining the property of the Royal Navy.

In July 1942, HMAS Nepal was assigned to the British Eastern Fleet and shortly afterwards set out for Kenya. In September, HMAS Nepal was involved in the Madagascar campaign. Before heading to Australia for refits in spring 1943, the ship served as a convoy escort and performed anti-submarine patrols.

After her two-month long refit, HMAS Nepal resumed operations in June 1943, taking part in some major operations in 1944 as a carrier escort. The ship underwent another refit in August 1944, before embarking on some of her final operations.

HMAS Nepal remained active in the Pacific theatre until the end of WW2, until being decommissioned from RNA service in October 1945. The ship was commissioned once more into the Royal Navy shortly after, being ordered to return to Britain.

In the postwar years, HMS Nepal underwent repairs and modifications, briefly serving as a minesweeper and training ship. In the early 1950s, HMS Nepal was part of the reserve and awaiting some proposed upgrades. However, those upgrades were eventually cancelled and the decision was made to scrap the ship. January 1956 marked the end of HMS Nepal's 14-year service life as she was sold off for scraps to the British Iron & Steel Corporation.

Media

Skins

See also

Links to articles on the War Thunder Wiki that you think will be useful for the reader, for example:

  • reference to the series of the ship;
  • links to approximate analogues of other nations and research trees.

External links

References

  • Naval History Society of Australia. (2017, March 29). HMAS Nepal Archives. Retrieved January 19, 2021, from https://www.navyhistory.org.au/ranships/hmas-nepal/


John I. Thornycroft & Company
Destroyers 
G-class  HMS Grafton
Tribal-class  HMS Mohawk
N-class  HMS Nepal
Hunt-class Type IV  HMS Brissenden

Britain destroyers
Town-class  HMS Churchill · HMS Montgomery
V-class  HMS Valhalla · HMS Vega · HMS Verdun
G-class  HMS Grafton · ORP Garland
Hunt-class  HMS Calpe · HMS Brissenden
Tribal-class  HMCS Haida · HMS Eskimo · HMS Mohawk
J-class  HMS Jervis
K-class  HMS Kelvin
N-class  HMS Nepal
Battle-class  HMS Armada · HMS Cadiz · HMAS Tobruk
Daring-class  HMS Diana