ShVAK (20 mm)

Description

There are 3 variants of the Shvak. The 'standard' Shvak, the 'early' Shvak that lacks API and FI bullets, and the Shvaks which is just the standard Shvak synchronized to fire through a propeller(thus lowering its rate of fire).

The turreted Shvak has the same charateristics as the standard Shvak.

Vehicles equipped with 'early' Shvak

Vehicles equipped with this weapon
Fighters	I-153P · I-16 type 28 · I-16 type 27

General info

Tell us about the tactical and technical characteristics of the cannon or machine gun.

Available shells

Describe the shells that are available for the cannon 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 these type of weapons.

Usage in battles

Describe the cannon/machine gun in the game - its distinctive features, tactics of usage against the main 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

Pros:

• Fast firing at 800RPM
• Good accuracy

Cons:

• Poor explosive effect compared to 20mm shells of other nations
• Slow muzzle velocity
• Useless at defeating armor

History

Examine the history of the creation and combat usage of this weapon. If the historical reference turns out to be too big, take it to a separate article, taking a link to an article about the vehicle and adding a block "/ History" (example: https://wiki.warthunder.com/(weapon-name)/History) and add a link to it here using the main template. Be sure to reference text and sources by using <ref>, as well as adding them at the end of the article.

Media

An excellent addition to the article would be a video guide, as well as 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

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• topic on the official game forum;
• encyclopedia page on weapon;
• other literature.