A distinct and repetitious sound rumbles through the air above Avon Park Air Force Range, Florida as a U.S. Air Force A-10 Thunderbolt II aircraft violently unleashes 4,200 rounds per minute from its 30mm hydraulic rotary cannon, breathing fire upon its target.
The A-10s from the 107th Fighter Squadron at Selfridge Air National Guard Base, Michigan, provided close air support for a combat search and rescue scenario involving joint special operations forces during training exercise, Emerald Warrior, Jan. 22, 2019.