Flare (countermeasure)

In the military, a flare countermeasure is a very hot, burning object which is shot out from a warplane or helicopter. Warplanes and helicopters shoot out flares if the enemy has fired a heat-seeking missile at them. The flare may trick the missile into hitting into the hot, burning flare. This helps to protect warplanes and helicopters from enemy missiles. If a warplane or helicopter has had a radar-guided missile fired at them, they may shoot out chaff. Chaff is thin strips or fibres of metal which make if hard for the enemy missile to target the plane or helicopter.