Difference between revisions of "4,7-inch/40 Armstrong (120 mm)"
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== History == | == History == | ||
| − | The 4.7-inch/40 | + | <!-- ''Examine the history of the creation and combat usage of the weapon 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 If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the weapon and adding a block "/History" (example: <nowiki>https://wiki.warthunder.com/(Weapon-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>.'' --> |
| + | The 4.7-inch/40-calibre Armstrong is a British naval gun originally developed for export in the 1880s and 1890s. Intended to replace the BL 5-inch gun, it used modern smokeless propellants such as cordite which would become standard on British warships, and had a faster rate of fire with only a slightly lighter shell. Along with being used in the Royal Navy and British Army during the Second Boer War and World War I, it also saw service in the Italian and Japanese navies. The Imperial Japanese Navy adopted it in 1890 as part of its modernization efforts. The first ship to use this in the IJN and in any navy for that matter was the ''Chidori'', an armoured cruiser. The Japanese would start mounting more quick-firing guns on their cruisers. | ||
| − | During the First Sino-Japanese War, the Japanese Fleet was pitted against the Chinese Beiyang Fleet at the Battle of the Yalu River on the China-Korean border where six IJN cruisers with rapid-firing 4.7-inch Armstrong guns had a significant tactical advantage over the Chinese ships and won the battle. The Japanese would begin producing this gun under license as the Mark IVJ which was re-designated the Type 41 in 1908 (the 41st year of the reign of Emperor Meiji) and later re-designated again as a 12- | + | During the First Sino-Japanese War, the Japanese Fleet was pitted against the Chinese Beiyang Fleet at the Battle of the Yalu River on the China-Korean border where six IJN cruisers with rapid-firing 4.7-inch Armstrong guns had a significant tactical advantage over the Chinese ships and won the battle. The Japanese would begin producing this gun under license as the Mark IVJ which was re-designated the Type 41 in 1908 (the 41st year of the reign of Emperor Meiji) and later re-designated again as a 12-centimetre gun in 1917 after the IJN switched to the metric system. During World War I, the Japanese joined the Allies due to the Anglo-Japanese Alliance of 1902 and provided 37 Type 41s for the Royal Navy who rejected it, but the guns would be used as coastal defense batteries such as on Mersea Island, Essex and on British merchant ships to defend them against German commerce raiders. Until 1920, the 4.7 inch was the IJN's standard secondary or tertiary armament for cruisers and the primary weapon for their destroyers, most notably the ''Umikaze'' class, the first Japanese-built destroyers intended for open ocean service. Even when more powerful models came along to replace it as their naval weapon in the 12cm calibre, the IJN still had the gun in service during World War II. |
== Media == | == Media == | ||
Latest revision as of 13:26, 4 October 2023
Contents
Description
Write an introduction to the article in 2-3 small paragraphs. Briefly tell us about the history of the development and combat using the weaponry and also about its features. Compile a list of air, ground, or naval vehicles that feature this weapon system in the game.
Vehicles equipped with this weapon
General info
Tell us about the tactical and technical characteristics of the cannon or machine gun.
Available ammunition
Describe the shells that are available for the weapon and their features and purpose. If it concerns autocannons or machine guns, write about different ammo belts and what is inside (which types of shells).
Comparison with analogues
Give a comparative description of cannons/machine guns that have firepower equal to this weapon.
Usage in battles
Describe the cannon/machine gun in the game - its distinctive features, tactics of usage against notable opponents. Please don't write a "guide" - do not impose a single point of view, but give the reader food for thought.
Pros and cons
Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.
Pros:
Cons:
History
The 4.7-inch/40-calibre Armstrong is a British naval gun originally developed for export in the 1880s and 1890s. Intended to replace the BL 5-inch gun, it used modern smokeless propellants such as cordite which would become standard on British warships, and had a faster rate of fire with only a slightly lighter shell. Along with being used in the Royal Navy and British Army during the Second Boer War and World War I, it also saw service in the Italian and Japanese navies. The Imperial Japanese Navy adopted it in 1890 as part of its modernization efforts. The first ship to use this in the IJN and in any navy for that matter was the Chidori, an armoured cruiser. The Japanese would start mounting more quick-firing guns on their cruisers.
During the First Sino-Japanese War, the Japanese Fleet was pitted against the Chinese Beiyang Fleet at the Battle of the Yalu River on the China-Korean border where six IJN cruisers with rapid-firing 4.7-inch Armstrong guns had a significant tactical advantage over the Chinese ships and won the battle. The Japanese would begin producing this gun under license as the Mark IVJ which was re-designated the Type 41 in 1908 (the 41st year of the reign of Emperor Meiji) and later re-designated again as a 12-centimetre gun in 1917 after the IJN switched to the metric system. During World War I, the Japanese joined the Allies due to the Anglo-Japanese Alliance of 1902 and provided 37 Type 41s for the Royal Navy who rejected it, but the guns would be used as coastal defense batteries such as on Mersea Island, Essex and on British merchant ships to defend them against German commerce raiders. Until 1920, the 4.7 inch was the IJN's standard secondary or tertiary armament for cruisers and the primary weapon for their destroyers, most notably the Umikaze class, the first Japanese-built destroyers intended for open ocean service. Even when more powerful models came along to replace it as their naval weapon in the 12cm calibre, the IJN still had the gun in service during World War II.
Media
Excellent additions to the article would be video guides, screenshots from the game, and photos.
See also
Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:
- reference to the article about the variant of the cannon/machine gun;
- references to approximate analogues by other nations and research trees.
External links
Paste links to sources and external resources, such as:
- topic on the official game forum;
- other literature.
| Japan naval cannons | |
|---|---|
| 20 mm | JM61 · Type 98 |
| 25 mm | 25 mm/60 Type 96 |
| 37 mm | Type 4 · Type 11 pattern 1922 |
| 40 mm | 40 mm/62 Vickers |
| 57 mm | Type 97 |
| 75 mm | Type 88 AA |
| 76 mm | 3-inch/40 Type 41 · 8 cm/40 3rd Year Type · 8 cm/60 Type 98 |
| 100 mm | 100/65 mm Type 98 mod A |
| 120 mm | 120 mm/45 3rd Year Type · 120 mm/45 10th year type |
| 127 mm | 5 inch/40 Type 89 · 127 mm/50 3rd Year Type |
| 140 mm | 140 mm/50 3rd Year Type |
| 152 mm | 6-inch/45 Type 41 · 15 cm/50 Type 41 |
| 155 mm | 155 mm/60 3rd Year Type |
| 200 mm | 20 cm 3rd year type No.1 |
| 203 mm | 20 cm/45 Type 41 · 20 cm/50 3rd year type No.2 |
| 356 mm | 36 cm/45 Type 41 |
| 410 mm | 410 mm/45 Type 3 |
| Foreign: | |
| 20 mm | 20 mm/70 Oerlikon Mk.II (USA/Britain) |
| 40 mm | Bofors L/60 Mark 1 (USA) · Bofors L/60 Mark 2 (USA) · Bofors L/60 Mark 3 (USA) |
| 47 mm | 3 pdr QF Hotchkiss (Britain) |
| 76 mm | 3-inch Mark 10 (USA) · 3 inch Mk.33 (USA) · 3-inch Mk.34 (USA) |
| 120 mm | 4,7-inch/40 Armstrong (Britain) |
| 127 mm | 5 inch/38 Mk.12 (USA) |
| 305 mm | 12-inch/45 Vickers (Britain) · 12-inch/50 Vickers (Britain) |
