What is Anti-aircraft?

Information about Anti-aircraft

Anti-aircraft can refer to:
Anti-aircraft warfare, or air defence, is any method of engaging military aircraft in combat from the ground. Various guns and cannons have been used in this role since the first military aircraft were used in World War I, growing in power and accuracy over the years.
..... Read more.
Anti-Aircraft is an 2 player arcade game by Atari Inc., originally released in 1975. The game is also somtimes referred to as Anti-Aircraft II, denoting the "2 player" aspect of the game.[1].
..... Read more.