The M242 Bushmaster chain gun is a 25 mm (25×137mm) single-barrel chain-driven autocannon. It is used extensively by the U.S. military, such as in the Bradley fighting vehicle, as well as by other NATO members and some other nations in ground combat vehicles and various watercraft.

25 mm caliber is a range of autocannon ammunition. It includes the NATO standardized Swiss 25×137mm, the Swiss 25×184mm, the Soviet 25x218mmSR, and the Chinese 25×183mmB. The 25 mm round can be used for anti-materiel or anti-personnel purposes.

The M242 is an electrically powered, chain driven, automatic weapon. It can destroy lightly armored vehicles and aerial targets such as helicopters and slow-flying aircraft. It can also suppress enemy positions such as troops in the open, dug-in positions, and built-up areas.

The Mark 38 25 mm machine gun system (MGS) is a shipboard weapon system designed to protect warships primarily from a variety of surface threats, especially small, fast surface craft. [1] It consists of an M242 Bushmaster chain gun mounted on a turret that can be either manually or remote controlled , depending on variant.

The M242 Bushmaster is a 25 mm (25x137mm) chain-fed autocannon. It is used extensively by the US armed forces, as well as by NATO's and some other nations' forces in ground vehicles and watercraft. It is an externally powered, chain driven, single-barrel weapon which may be fired in...

The M242 is the primary armament on the U.S. Army’s and allied Bradley Fighting Vehicle, as well as the U.S. Marine Corp’s Light Armored Vehicle, featuring dual-feed technology to fire 25x137 ammunition. It also adapts to many naval applications.

九六式高射機炮 （日文： 九六式二十五粍高角機銃）為 日本帝國海軍 的艦用 高射機炮，為 法國 霍奇克斯高射機炮的仿製品。 它是 二战 中日本海军主要的中口径防空炮，拥有单装、雙聯裝或三聯裝三种形式，几乎每艘 日本 軍艦都装备了该型火炮。 [4] 通常都是兩人操作，分別控制轉向和射高以及瞄準開火。 由于最低射角为-10°，该炮也可用于对地攻击。 韓戰 時， 中國人民志願軍 使用此種防空機炮向聯合國軍（主要是美軍）戰機開火。 而在1990年代 巴布亞紐幾內亞 發生 布 …

The Bushmaster is a 25mm autocannon of US origin. It was developed in the early 1970's for the M2 Bradley mechanized infantry combat vehicle. The Bushmaster has proven to be a reliable and versatile weapon system that has been used on a wide number of vehicles, various naval applications and a few aircraft mountings.

The MK-38 is a 25-mm machine gun installed for ship self-defense to counter High Speed Maneuvering Surface Targets (HSMST). The MK 38 was first employed aboard combatant and auxiliary...

Our 25mm rounds meet or exceed military performance requirements. The family of 25mm ammunition is in service with the United States Army and Marine Corps. General Dynamics Ordnance and Tactical Systems is the proven source for advanced, high-performance, high-payoff medium caliber ammunition.