A DOGFIGHT is a type of aerial combat between two or more aircrafts. It is usually conducted in the air, and is often used as a military tactic. The term 'DOGFIGHT' originated during World War I, when pilots would engage in aerial battles with their opponents. During these battles, pilots would maneuver their aircrafts in order to gain an advantage over their opponents. Dogfights can involve multiple aircrafts, and can be very dangerous for the pilots involved.