Difference between revisions of "Bkan 1C"

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(→‎Main armament)
(Well, it's basically busted op, but at the same time it's not. Patience is necessary. Filled the page as much as i can with what i saw. I may detalize it further, but RB point of view is necessary and i'm losing my patience with 7.0 as i hate it much.)
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== Description ==
 
== Description ==
 
<!-- ''In the description, the first part should be about the history of the creation and combat usage of the vehicle, as well as its key features. In the second part, tell the reader about the ground vehicle in the game. Insert a screenshot of the vehicle, so that if the novice player does not remember the vehicle by name, he will immediately understand what kind of vehicle the article is talking about.'' -->
 
<!-- ''In the description, the first part should be about the history of the creation and combat usage of the vehicle, as well as its key features. In the second part, tell the reader about the ground vehicle in the game. Insert a screenshot of the vehicle, so that if the novice player does not remember the vehicle by name, he will immediately understand what kind of vehicle the article is talking about.'' -->
−
The '''{{Specs|name}}''' is a rank {{Specs|rank}} Swedish tank destroyer {{Battle-rating}}. It was introduced in [[Update "Winged Lions"]].
+
The '''{{Specs|name}}''' is a rank {{Specs|rank}} Swedish tank destroyer {{Battle-rating}}. It was introduced in [[Update "Winged Lions"]].  
  
 
== General info ==
 
== General info ==
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{{Specs-Tank-Armour}}
 
{{Specs-Tank-Armour}}
 
<!-- ''Describe armour protection. Note the most well protected and key weak areas. Appreciate the layout of modules as well as the number and location of crew members. Is the level of armour protection sufficient, is the placement of modules helpful for survival in combat? If necessary use a visual template to indicate the most secure and weak zones of the armour.'' -->
 
<!-- ''Describe armour protection. Note the most well protected and key weak areas. Appreciate the layout of modules as well as the number and location of crew members. Is the level of armour protection sufficient, is the placement of modules helpful for survival in combat? If necessary use a visual template to indicate the most secure and weak zones of the armour.'' -->
−
''Describe armour protection. Note the most well protected and key weak areas. Appreciate the layout of modules as well as the number and location of crew members. Is the level of armour protection sufficient, is the placement of modules helpful for survival in combat? If necessary use a visual template to indicate the most secure and weak zones of the armour.''
+
 
 +
The compartment of this SPG is effectively split into 5 regions - engine, left tower, right tower, the gun and autoloader. The side armour and overall survivability is negligeble and enemies should only be engaged frontally if at all possible.
 +
 
 +
Engine compartment can deflect HMG, but autocannons fired straight at the LFP will probably penetrate the armour and immobilize the SPG. It is separated from the rest of the tank and is likely to block overpressure damage, as well as to stop APHE from reaching the fuel. It is rather rare for the enemies to focus on the engine when attacking frontally, as the giant gun is very distracting, but engine hits should be avoided, at least if the gun cannot attack the entirety of the enemy squad, as a lucky hit there can set everything on fire.
 +
 
 +
The towers on the sides of the back house two crew members each, it is very important to keep the left tower hidden, as the gunner resides there, and neither of the towers can block HMG even at what's considered medium range in war thunder. It is possible to destroy the entire tank by hitting the bottom of the tower with extremely powerful APHE, or sufficiently strong HE/HESH, but the further the BR goes, the less tanks will be able to deal any significant damage with their default preloaded ammunition.
 +
[[File:Autoloader safety Bkan 1C.jpg|300px|thumb|right|While the practice of pulling the gun up while traveling is not common in WT tanking unlike with the real life, it is very useful for the {{PAGENAME}}, as it allows to hide the autoloader. Use "look around" button to lock the gun and to look around while driving.]]
 +
The gun itself is covered by a net and can only traverse along the hull. It is very rare to have the gun itself taken out, whether its because the decoy took a hit instead, or because the enemy aims at the gun breech instead. Because the gun looks incredibly intimidating, most people fire straght in the middle of it and take out no crew and only damage the cannon or the vertical drives (which can be repaired back almost immediately). When the gun breech is damaged, the gun is effectively out, as even with field repair the gun will constantly jam and do nothing, so do not bother with it and do a manual repair. For this reason, it is not recommended directly fighting SPAA or autocannon light tanks, because they are scared of this weapon more than of anything and can disable it even by an accident.
 +
 
 +
The autoloader is hidden on the top behind the gun. Unfortunately, it has to be placed way too high and is generally exposed when fighting head-on. While it's extremely angled and will delfect stray shots, while the intentionally aimed ones are often taken enther by the gun or the towers, it is not rare for american tankers to just fire at the autoloader and to actually hit it. If the gun breech was destroyed, always put the gun up to hide the autoloader behind the non-critical compartments, whether you are retreating or doing a manual repair. (Refer to the picture for an example)
 +
 
 +
Due to the compartment separation, hulldown {{PAGENAME}} can bully APDS-equipped tanks by only exposing the right side and the gun, as they won't ever be able to deal any real damage unless they load HE/HESH or somehow land a hit on the autoloader.
  
 
'''Armour type:''' <!-- The types of armour present on the vehicle and their general locations -->
 
'''Armour type:''' <!-- The types of armour present on the vehicle and their general locations -->
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{{tankMobility|abMinHp=852|rbMinHp=531}}
 
{{tankMobility|abMinHp=852|rbMinHp=531}}
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 +
This SPG is slow, there is no way around it. Even at its best it is only as fast as a heavy tank and generally drive forward at 20 km/h on demand, then accelerate towards its maximum speed of around 30. Despite reverse gear being advertised as equally powerful, it isn't, and the SPG will accelerate with it two to three times slower.
 +
 +
The tank has neutral steering, but it's way too slow to be relied on in a heat of battle. However, when the spaded {{PAGENAME}} reaches forward gear 5 it can spin around at ludicrous speeds and can effectively 360 any tank that is attacking it. Unfortunately, it won't work if the SPG is stuck in the mud, and in RB it is generally only possible on clean flat surfaces (like any roads). For that reason, having maxed out "tank driving" crew skill is almost required to operate the {{PAGENAME}}.
  
 
=== Modifications and economy ===
 
=== Modifications and economy ===
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<!-- ''Give the reader information about the characteristics of the main gun. Assess its effectiveness in a battle based on the reloading speed, ballistics and the power of shells. Do not forget about the flexibility of the fire, that is how quickly the cannon can be aimed at the target, open fire on it and aim at another enemy. Add a link to the main article on the gun: <code><nowiki>{{main|Name of the weapon}}</nowiki></code>. Describe in general terms the ammunition available for the main gun. Give advice on how to use them and how to fill the ammunition storage.'' -->
 
<!-- ''Give the reader information about the characteristics of the main gun. Assess its effectiveness in a battle based on the reloading speed, ballistics and the power of shells. Do not forget about the flexibility of the fire, that is how quickly the cannon can be aimed at the target, open fire on it and aim at another enemy. Add a link to the main article on the gun: <code><nowiki>{{main|Name of the weapon}}</nowiki></code>. Describe in general terms the ammunition available for the main gun. Give advice on how to use them and how to fill the ammunition storage.'' -->
 
{{main|kan m/60 (155 mm)}}
 
{{main|kan m/60 (155 mm)}}
 +
 +
The {{PAGENAME}} can be effectively classified as an artillery tank, as it can only use HE. Its gun has an insane 3.2 seconds automatic autoloader, which allows it to casually miss a shot only for the enemy tank to roll out into yet another HE aimed straight at the weakspot. No other heavy weapon reloads this fast. This also means that the only crew members truly important for the SPG are the driver and the gunner, as the reload time will always stay the same.
 +
 +
The gun is very accurate even when stock and will only miss near-impossible shots, but has terrible optics. The gun is not stabilized, but with the maxed out targeting it's difficult to even notice, unless driving over terribly uneven terrain. This is highly contrasted with the [[Ikv 91]] which has all of the aiming devices in the world and great optics, but sometimes manages to miss regardless.
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 +
The resupply time on a capture point is ~7 seconds. It's important to note that the gun's recoil is strong enough to break the manual repair and the resupply process. This means, unfortunately, that it cannot just endlessly bombard an enemy team while reloading like some other tanks and can be eventually drained of all its ammunition, as it only has 14 shots.
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 +
Horizontally, the gun can only aim in front of the hull and won't go past the headlights (on the hull edges). For this reason it is necessary to face the enemy at all the times, aside from the autoloader safety concerns.
 +
 +
Vertically, the gun will easily go up as high as 40 degrees, which is usually enough, whether when attacking high ground, moving down or bombing an enemy team from a capture point on another end of the map. It, however, will refuse to aim down more than 2 degrees and any fights against low ground or over uneven terrain should be avoided.
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 +
Even if it's certain that the gun can indeed fire down from the chosen uneven position, avoid moving as to not accidentally lock the gun just a degree too high above the target. Avoid panicking, as the gun can and will reload faster than 99% of the enemies will be able to move out, unless they all do this simultaneously.
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 +
The sgr m/60 HE has a muzzle velocity of a default APHE that most tanks use, which means that it is easier to aim than regular HE, but also that if enemies can be aimed at, they can also aim at the {{PAGENAME}}, so counter damage is inevitable.
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 +
The only way to avoid a counter is to annihilate enemy tanks faster than they can fire, which heavy HE can do. However, HE can only deal with tanks via overpressure damage and will not simply instantly destroy heavy tanks if the blast wave won't hit their bottom (by attacking the track from underneath the tank itself), suspension, roof, or other weakspots. Some american medium tanks are also built to deny such ammunition and should be avoided as much as possible.
 +
 +
The HE-VT has very limited uses due to the muzzle velocity and ammunition load concerns, but it can save the {{PAGENAME}} from light tanks when they are attacking from the low ground or over cover, as even a proximity HE detonation can often destroy them. Sometimes, it can be used to bombard SPAA, light tanks or other lightly armoured SPG when they are hiding behind a hill.
  
 
{| class="wikitable" style="text-align:center" width="100%"
 
{| class="wikitable" style="text-align:center" width="100%"
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<!-- ''Describe the tactics of playing in the vehicle, the features of using vehicles in the team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view but instead give the reader food for thought. Describe the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).'' -->
 
<!-- ''Describe the tactics of playing in the vehicle, the features of using vehicles in the team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view but instead give the reader food for thought. Describe the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).'' -->
 
''Describe the tactics of playing in the vehicle, the features of using vehicles in the team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view but instead give the reader food for thought. Describe the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).''
 
''Describe the tactics of playing in the vehicle, the features of using vehicles in the team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view but instead give the reader food for thought. Describe the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).''
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 +
'''Arcade mode'''
 +
 +
In general, even stock {{PAGENAME}} can fight on a frontline and obliterate tanks from 500 m to 1,500 m alike, but until the "parts" are researched, it is best to stick with allies or a capture point as much as possible despite low maximum speed. This is due to enemies instinctively (or by aim assist) spam firing into the gun breech, which will leave the SPG useless until it is repaired.
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 +
The stock {{PAGENAME}} is rather sluggish and you probably should park in such a way that allows it to back off. The main way to fight is to present the right side to the enemy and try to explode them before they did anything. That way, they will fire at the commander tower and technically waste a shot, or fire at the gun and only damage the gun, so you can promptly run away and/or repair (do not forget to immediately pull the gun up when doing so to avoid being shot into autoloader and destroyed). If enemy pre-fired HE/HESH, you were just out of luck to begin with.
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 +
Eventually, you want to end up on a capture point to reload. Try to plan your ammunition spending if you aren't literally being ambushed at every step, so that you can have at least 4 shells to clear a capture point. Do not get too enthustiastic with bombing a random [[Leopard 1]] across the map - even though it makes his job infinitely more frustrating and risky, it's not worth being obliterated by an enemy on or around a cap.
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 +
Try to avoid being flanked, but if that is impossible, or you see via "radio communication" that someone is very eager to flank and obliterate you specifically, drive forward until you hit the gear 5, then let go of gas and turn. Initially the move will be rather sloppy, but when the {{PAGENAME}} is spaded and the crew driving skill is maxed out this trick will allow it to spin 90 degrees near instantaneously and to continue spinning for almost 300 degrees on flat terrain, allowing you to potentially obliterate several tanks in a 360-no-scope manner.
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The gun is bad when fighting over hills due to poor gun depression, unlike early Sweden tanks, so it's better to attack from low ground, go into a city or to just start counter-sniping from long range (preferably with a capture point nearby and with accuracy upgrades, but can be done even from the spawn if you can tolerate the poor optics quality).
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 +
While the gun can literally liquify any tank by just randomly firing at it, try to retain patience and upon the first miss try to aim better while the gun reloads, if not for your own safety, then to conserve ammunition. Avoid fighting over cluttered street or through the forest, unless firing straight from the capture point to waste less ammunition, as the {{PAGENAME}} does not have an MG to clean the shell flight path. Do not attack kinetic tanks over a cluttered street if you aren't sure you can annihilate them within 2-3 shots, even if they do not see you. Even the most dense tanker will notice that something explodes next to them when it happens for the 5th time.
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 +
When fighting heavy tanks, you can try to pretend that you are weak and bait them into chasing you, then attack their bottom by attacking the tracks, as it's the easiest, and sometimes safest, way to destroy them. If that's impossible just attack their roof (by hitting the commander cupola, for example). Area denial also works well against ATGM light tanks, such as [[BMP-1]], because being attacked by an ATGM means almost certain death to the {{PAGENAME}} due to how its armour works.
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 +
Do remember that a lot of German players on rank IV love to whip out their obsolete toys just to trash an opponent that bested them and SPGs like [[8,8 cm Flak 37 Sfl.]] or [[15cm sIG 33 B Sfl]] are insanely dangerous, both due to being nearly unkillable by normal means (leaving you to be the only one to be able to deal with them in one shot in an average team) and due to being able to fire lethal APHE or HE shots at angles at which the {{PAGENAME}} cannot fire back (due to the increased muzzle velocity of its HE).
  
 
=== Pros and cons ===
 
=== Pros and cons ===
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* 3,2 seconds autoloader on a 155 mm weapon. There is no other big weapon reloading faster than this currently in the game
 
* 3,2 seconds autoloader on a 155 mm weapon. There is no other big weapon reloading faster than this currently in the game
 
* All of the ammunition is stored inside the autoloader, so there is no ammo starvation
 
* All of the ammunition is stored inside the autoloader, so there is no ammo starvation
−
* It is difficult to take this tank out with a single shot with kinetic shells from the front, unless the ammo rack is detonated
+
* It is difficult to take this SPG out with a single shot with kinetic shells from the front, unless the ammo rack is detonated
 
* HE shells have higher muzzle velocity than the ones of the competition, making them easier to aim
 
* HE shells have higher muzzle velocity than the ones of the competition, making them easier to aim
 +
* In certain conditions, can sustain an insane amount of kinetic damage
 +
* Can carry HE-VT
 +
* Ironically, gets only stronger with the higher BR, as APHE gets phased out with APDS and APDSFS, until ERA tanks make it effectively obsolete
  
 
'''Cons:'''
 
'''Cons:'''
  
 
* Only 14 shots
 
* Only 14 shots
−
* Poor elevation and depression of the gun, limiting its use as an artillery
+
* Gun recoil breaks manual repair and resupply on a capture point
 +
* Poor depression of the gun, limiting its use as a close range support
 
* Poor gunsight zoom of X4
 
* Poor gunsight zoom of X4
−
* Armour will not sustain autocannon fire, can be vulnerable to HMG at the close range as well
+
* High muzzle velocity of HE means that any WW2 tank will beat it in an artillery fight over a hill
−
* No turret, which is usually a downside for a tank forced to fight at a close to medium range
+
* Armour will not sustain autocannon fire, can be vulnerable to HMG at the close to medium range, vulnerable to HE/HESH
 +
* No turret, which is usually a downside for a tank forced to fight at a close to medium range, but spaded {{PAGENAME}} can quickly spin around if its user and crew are good enough (particularly in AB)
  
 
== History ==
 
== History ==

Revision as of 23:34, 21 January 2022

Rank 7 USA
F-5C Pack
Bkan 1C
sw_bkan_1c.png
GarageImage Bkan 1C.jpg
ArtImage Bkan 1C.png
Bkan 1C
Sweden flag.png Sweden
IV Rank
Battle rating:
AB RB SB
7.0 6.7 6.7
Class:
Research:71 000 Specs-Card-Exp.png
Purchase:210 000 Specs-Card-Lion.png
Show in game

Description

The Bandkanon 1C is a rank IV Swedish tank destroyer with a battle rating of 7.0 (AB) and 6.7 (RB/SB). It was introduced in Update "Winged Lions".

General info

Survivability and armour

Armourfront / side / back
Hull15 / 15 / 15
Turret20 / 20 / 20
Crew5 people
Visibility115 %

The compartment of this SPG is effectively split into 5 regions - engine, left tower, right tower, the gun and autoloader. The side armour and overall survivability is negligeble and enemies should only be engaged frontally if at all possible.

Engine compartment can deflect HMG, but autocannons fired straight at the LFP will probably penetrate the armour and immobilize the SPG. It is separated from the rest of the tank and is likely to block overpressure damage, as well as to stop APHE from reaching the fuel. It is rather rare for the enemies to focus on the engine when attacking frontally, as the giant gun is very distracting, but engine hits should be avoided, at least if the gun cannot attack the entirety of the enemy squad, as a lucky hit there can set everything on fire.

The towers on the sides of the back house two crew members each, it is very important to keep the left tower hidden, as the gunner resides there, and neither of the towers can block HMG even at what's considered medium range in war thunder. It is possible to destroy the entire tank by hitting the bottom of the tower with extremely powerful APHE, or sufficiently strong HE/HESH, but the further the BR goes, the less tanks will be able to deal any significant damage with their default preloaded ammunition.

While the practice of pulling the gun up while traveling is not common in WT tanking unlike with the real life, it is very useful for the Bkan 1C, as it allows to hide the autoloader. Use "look around" button to lock the gun and to look around while driving.

The gun itself is covered by a net and can only traverse along the hull. It is very rare to have the gun itself taken out, whether its because the decoy took a hit instead, or because the enemy aims at the gun breech instead. Because the gun looks incredibly intimidating, most people fire straght in the middle of it and take out no crew and only damage the cannon or the vertical drives (which can be repaired back almost immediately). When the gun breech is damaged, the gun is effectively out, as even with field repair the gun will constantly jam and do nothing, so do not bother with it and do a manual repair. For this reason, it is not recommended directly fighting SPAA or autocannon light tanks, because they are scared of this weapon more than of anything and can disable it even by an accident.

The autoloader is hidden on the top behind the gun. Unfortunately, it has to be placed way too high and is generally exposed when fighting head-on. While it's extremely angled and will delfect stray shots, while the intentionally aimed ones are often taken enther by the gun or the towers, it is not rare for american tankers to just fire at the autoloader and to actually hit it. If the gun breech was destroyed, always put the gun up to hide the autoloader behind the non-critical compartments, whether you are retreating or doing a manual repair. (Refer to the picture for an example)

Due to the compartment separation, hulldown Bkan 1C can bully APDS-equipped tanks by only exposing the right side and the gun, as they won't ever be able to deal any real damage unless they load HE/HESH or somehow land a hit on the autoloader.

Armour type:

Armour Front (Slope angle) Sides Rear Roof
Hull ___ mm ___ mm Top
___ mm Bottom 		___ mm ___ - ___ mm
Turret ___ - ___ mm Turret front
___ mm Gun mantlet 		___ - ___ mm ___ - ___ mm ___ - ___ mm
Cupola ___ mm ___ mm ___ mm ___ mm

Notes:

Mobility

Reverse gearbox
Forward and backward movement is possible at the same maximum speed
Speedforward / back
AB33 / 33 km/h
RB and SB31 / 31 km/h
Number of gears6 forward
6 back
Weight53.0 t
Engine power
AB1 145 hp
RB and SB600 hp
Power-to-weight ratio
AB21.6 hp/t
RB and SB11.3 hp/t
Game Mode Max Speed (km/h) Weight (tons) Engine power (horsepower) Power-to-weight ratio (hp/ton)
Forward Reverse Stock Upgraded Stock Upgraded
Arcade 33 33 53 852 1,145 16.08 21.6
Realistic 31 31 531 600 10.02 11.32

This SPG is slow, there is no way around it. Even at its best it is only as fast as a heavy tank and generally drive forward at 20 km/h on demand, then accelerate towards its maximum speed of around 30. Despite reverse gear being advertised as equally powerful, it isn't, and the SPG will accelerate with it two to three times slower.

The tank has neutral steering, but it's way too slow to be relied on in a heat of battle. However, when the spaded Bkan 1C reaches forward gear 5 it can spin around at ludicrous speeds and can effectively 360 any tank that is attacking it. Unfortunately, it won't work if the SPG is stuck in the mud, and in RB it is generally only possible on clean flat surfaces (like any roads). For that reason, having maxed out "tank driving" crew skill is almost required to operate the Bkan 1C.

Modifications and economy

Repair costBasic → Reference
AB4 257 → 5 265 Sl icon.png
RB4 630 → 5 727 Sl icon.png
SB6 626 → 8 196 Sl icon.png
Total cost of modifications61 500 Rp icon.png
102 800 Sl icon.png
Talisman cost1 800 Ge icon.png
Crew training61 000 Sl icon.png
Experts210 000 Sl icon.png
Aces890 Ge icon.png
Research Aces570 000 Rp icon.png
Reward for battleAB / RB / SB
130 / 200 / 250 % Sl icon.png
178 / 178 / 178 % Rp icon.png
Modifications
Mobility Protection Firepower
Mods new tank traks.png
Tracks
Research:
4 100 Rp icon.png
Cost:
6 800 Sl icon.png
170 Ge icon.png
Mods new tank suspension.png
Suspension
Research:
3 500 Rp icon.png
Cost:
5 800 Sl icon.png
145 Ge icon.png
Mods new tank break.png
Brake System
Research:
3 500 Rp icon.png
Cost:
5 800 Sl icon.png
145 Ge icon.png
Mods new tank filter.png
Filters
Research:
3 800 Rp icon.png
Cost:
6 300 Sl icon.png
160 Ge icon.png
Mods new tank transmission.png
Transmission
Research:
10 000 Rp icon.png
Cost:
17 000 Sl icon.png
420 Ge icon.png
Mods new tank engine.png
Engine
Research:
10 000 Rp icon.png
Cost:
17 000 Sl icon.png
420 Ge icon.png
Mods tank tool kit.png
Improved Parts
Research:
4 100 Rp icon.png
Cost:
6 800 Sl icon.png
170 Ge icon.png
Mods extinguisher.png
Improved FPE
Research:
3 500 Rp icon.png
Cost:
5 800 Sl icon.png
145 Ge icon.png
Mods tank reinforcement sw.png
Crew Replenishment
Research:
3 800 Rp icon.png
Cost:
6 300 Sl icon.png
160 Ge icon.png
Mods new tank horizontal aiming.png
Horizontal Drive
Research:
4 100 Rp icon.png
Cost:
6 800 Sl icon.png
170 Ge icon.png
Mods tank cannon.png
Adjustment of Fire
Research:
3 500 Rp icon.png
Cost:
5 800 Sl icon.png
145 Ge icon.png
Mods new tank vertical aiming.png
Elevation Mechanism
Research:
3 800 Rp icon.png
Cost:
6 300 Sl icon.png
160 Ge icon.png
Mods tank ammo.png
155mm_M107_HE_PF_ammo_pack
Research:
3 800 Rp icon.png
Cost:
6 300 Sl icon.png
160 Ge icon.png

Armaments

Main armament

155 mm kan m/60 cannon
Autoloader
Automatically feeds projectiles into the breech. The speed does not depend on the skills of the loader
Ammunition14 rounds
Reload3.2 s
Vertical guidance-3° / 40°
Horizontal guidance-15° / 15°
Main article: kan m/60 (155 mm)

The Bkan 1C can be effectively classified as an artillery tank, as it can only use HE. Its gun has an insane 3.2 seconds automatic autoloader, which allows it to casually miss a shot only for the enemy tank to roll out into yet another HE aimed straight at the weakspot. No other heavy weapon reloads this fast. This also means that the only crew members truly important for the SPG are the driver and the gunner, as the reload time will always stay the same.

The gun is very accurate even when stock and will only miss near-impossible shots, but has terrible optics. The gun is not stabilized, but with the maxed out targeting it's difficult to even notice, unless driving over terribly uneven terrain. This is highly contrasted with the Ikv 91 which has all of the aiming devices in the world and great optics, but sometimes manages to miss regardless.

The resupply time on a capture point is ~7 seconds. It's important to note that the gun's recoil is strong enough to break the manual repair and the resupply process. This means, unfortunately, that it cannot just endlessly bombard an enemy team while reloading like some other tanks and can be eventually drained of all its ammunition, as it only has 14 shots.

Horizontally, the gun can only aim in front of the hull and won't go past the headlights (on the hull edges). For this reason it is necessary to face the enemy at all the times, aside from the autoloader safety concerns.

Vertically, the gun will easily go up as high as 40 degrees, which is usually enough, whether when attacking high ground, moving down or bombing an enemy team from a capture point on another end of the map. It, however, will refuse to aim down more than 2 degrees and any fights against low ground or over uneven terrain should be avoided.

Even if it's certain that the gun can indeed fire down from the chosen uneven position, avoid moving as to not accidentally lock the gun just a degree too high above the target. Avoid panicking, as the gun can and will reload faster than 99% of the enemies will be able to move out, unless they all do this simultaneously.

The sgr m/60 HE has a muzzle velocity of a default APHE that most tanks use, which means that it is easier to aim than regular HE, but also that if enemies can be aimed at, they can also aim at the Bkan 1C, so counter damage is inevitable.

The only way to avoid a counter is to annihilate enemy tanks faster than they can fire, which heavy HE can do. However, HE can only deal with tanks via overpressure damage and will not simply instantly destroy heavy tanks if the blast wave won't hit their bottom (by attacking the track from underneath the tank itself), suspension, roof, or other weakspots. Some american medium tanks are also built to deny such ammunition and should be avoided as much as possible.

The HE-VT has very limited uses due to the muzzle velocity and ammunition load concerns, but it can save the Bkan 1C from light tanks when they are attacking from the low ground or over cover, as even a proximity HE detonation can often destroy them. Sometimes, it can be used to bombard SPAA, light tanks or other lightly armoured SPG when they are hiding behind a hill.

155 mm kan m/60 Turret rotation speed (°/s) Reloading rate (seconds)
Mode Capacity Vertical Horizontal Stabilizer Stock Upgraded Full Expert Aced Stock Full Expert Aced
Arcade 14 -2°/+38° ±10° N/A 8.8 12.2 14.8 16.4 17.4 3.20 3.20 3.20 3.20
Realistic 5.9 7.0 8.5 9.4 10.0

Ammunition

Penetration statistics
Ammunition Type of
warhead 		Penetration @ 0° Angle of Attack (mm)
10 m 100 m 500 m 1,000 m 1,500 m 2,000 m
sgr m/60 HE 58 58 58 58 58 58
zonar m/65 HE-VT 58 58 58 58 58 58
Shell details
Ammunition Type of
warhead 		Velocity
(m/s) 		Projectile
Mass (kg) 		Fuse delay
(m) 		Fuse sensitivity
(mm) 		Explosive Mass
(TNT equivalent) (g) 		Ricochet
0% 50% 100%
sgr m/60 HE 850 48 0 0.1 7,500 79° 80° 81°
zonar m/65 HE-VT 850 48 0 0 7,500 79° 80° 81°

Ammo racks

Full
ammo 		1st
rack empty 		2nd
rack empty 		3rd
rack empty 		4th
rack empty 		5th
rack empty 		6th
rack empty 		Visual
discrepancy
14 __ (+__) __ (+__) __ (+__) __ (+__) __ (+__) __ (+__) __

Usage in battles

Describe the tactics of playing in the vehicle, the features of using vehicles in the team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view but instead give the reader food for thought. Describe the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).

Arcade mode

In general, even stock Bkan 1C can fight on a frontline and obliterate tanks from 500 m to 1,500 m alike, but until the "parts" are researched, it is best to stick with allies or a capture point as much as possible despite low maximum speed. This is due to enemies instinctively (or by aim assist) spam firing into the gun breech, which will leave the SPG useless until it is repaired.

The stock Bkan 1C is rather sluggish and you probably should park in such a way that allows it to back off. The main way to fight is to present the right side to the enemy and try to explode them before they did anything. That way, they will fire at the commander tower and technically waste a shot, or fire at the gun and only damage the gun, so you can promptly run away and/or repair (do not forget to immediately pull the gun up when doing so to avoid being shot into autoloader and destroyed). If enemy pre-fired HE/HESH, you were just out of luck to begin with.

Eventually, you want to end up on a capture point to reload. Try to plan your ammunition spending if you aren't literally being ambushed at every step, so that you can have at least 4 shells to clear a capture point. Do not get too enthustiastic with bombing a random Leopard 1 across the map - even though it makes his job infinitely more frustrating and risky, it's not worth being obliterated by an enemy on or around a cap.

Try to avoid being flanked, but if that is impossible, or you see via "radio communication" that someone is very eager to flank and obliterate you specifically, drive forward until you hit the gear 5, then let go of gas and turn. Initially the move will be rather sloppy, but when the Bkan 1C is spaded and the crew driving skill is maxed out this trick will allow it to spin 90 degrees near instantaneously and to continue spinning for almost 300 degrees on flat terrain, allowing you to potentially obliterate several tanks in a 360-no-scope manner.

The gun is bad when fighting over hills due to poor gun depression, unlike early Sweden tanks, so it's better to attack from low ground, go into a city or to just start counter-sniping from long range (preferably with a capture point nearby and with accuracy upgrades, but can be done even from the spawn if you can tolerate the poor optics quality).

While the gun can literally liquify any tank by just randomly firing at it, try to retain patience and upon the first miss try to aim better while the gun reloads, if not for your own safety, then to conserve ammunition. Avoid fighting over cluttered street or through the forest, unless firing straight from the capture point to waste less ammunition, as the Bkan 1C does not have an MG to clean the shell flight path. Do not attack kinetic tanks over a cluttered street if you aren't sure you can annihilate them within 2-3 shots, even if they do not see you. Even the most dense tanker will notice that something explodes next to them when it happens for the 5th time.

When fighting heavy tanks, you can try to pretend that you are weak and bait them into chasing you, then attack their bottom by attacking the tracks, as it's the easiest, and sometimes safest, way to destroy them. If that's impossible just attack their roof (by hitting the commander cupola, for example). Area denial also works well against ATGM light tanks, such as BMP-1, because being attacked by an ATGM means almost certain death to the Bkan 1C due to how its armour works.

Do remember that a lot of German players on rank IV love to whip out their obsolete toys just to trash an opponent that bested them and SPGs like 8,8 cm Flak 37 Sfl. or 15cm sIG 33 B Sfl are insanely dangerous, both due to being nearly unkillable by normal means (leaving you to be the only one to be able to deal with them in one shot in an average team) and due to being able to fire lethal APHE or HE shots at angles at which the Bkan 1C cannot fire back (due to the increased muzzle velocity of its HE).

Pros and cons

Pros:

  • 3,2 seconds autoloader on a 155 mm weapon. There is no other big weapon reloading faster than this currently in the game
  • All of the ammunition is stored inside the autoloader, so there is no ammo starvation
  • It is difficult to take this SPG out with a single shot with kinetic shells from the front, unless the ammo rack is detonated
  • HE shells have higher muzzle velocity than the ones of the competition, making them easier to aim
  • In certain conditions, can sustain an insane amount of kinetic damage
  • Can carry HE-VT
  • Ironically, gets only stronger with the higher BR, as APHE gets phased out with APDS and APDSFS, until ERA tanks make it effectively obsolete

Cons:

  • Only 14 shots
  • Gun recoil breaks manual repair and resupply on a capture point
  • Poor depression of the gun, limiting its use as a close range support
  • Poor gunsight zoom of X4
  • High muzzle velocity of HE means that any WW2 tank will beat it in an artillery fight over a hill
  • Armour will not sustain autocannon fire, can be vulnerable to HMG at the close to medium range, vulnerable to HE/HESH
  • No turret, which is usually a downside for a tank forced to fight at a close to medium range, but spaded Bkan 1C can quickly spin around if its user and crew are good enough (particularly in AB)

History

Describe the history of the creation and combat usage of the vehicle 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 vehicle and adding a block "/History" (example: https://wiki.warthunder.com/(Vehicle-name)/History) and add a link to it here using the main template. Be sure to reference text and sources by using <ref></ref>, as well as adding them at the end of the article with <references />. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under === In-game description ===, also if applicable).

Media

Skins

See also

External links


Sweden tank destroyers
Strv m/41 derivatives  Spj fm/43-44 · Sav m/43 (1944) · Sav m/43 (1946) · Pvkv II · Pvkv III
Ikv 72/103  Ikv 72 · Ikv 103
Pvkv m/43  Pvkv m/43 (1946) · Pvkv m/43 (1963)
ATGM  UDES 33 · Pbv 302 (BILL) · Pvrbv 551
Other  SAV 20.12.48 · Bkan 1C
Norway  VIDAR

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