What type of weapon is the GAU-22A?

The GAU-22A is a 25mm cannon that is an advanced version of the GAU-12/U cannon and primarily intended for use on military aircraft. This cannon is designed to provide a high rate of fire and can fire a variety of ammunition types, including armor-piercing and high-explosive incendiary rounds.

The weapon's designation signifies its caliber, indicating that it is indeed a 25mm weapon, which allows for improved lethality against both aerial and ground targets compared to smaller calibers. Its role typically involves close air support and ground attack operations, capitalizing on its ability to deliver precise and powerful fire.

Recognizing the GAU-22A's specific caliber is essential for understanding its capabilities and applications within military aviation, as well as its place among the range of weapons systems used in contemporary air combat scenarios.