Command Beret Crest are sold one per pack. Formed in 1992, the Air Combat Command (ACC) is charged with keeping the United States Air Force armed, equipped, and always ready to meet America's air defense needs. Based at Langley Air Force Base in Virginia, the ACC is the chief provider of combat-ready aircraft to every major U.S. war-fighting command throughout the world. With expert skill and proven dedication, the more than 110,000 military and civilian employees of the Air Combat Command operate, equip, and maintain the world's most advanced aircraft, guaranteeing their readiness for rapid deployment. Working to ensure the continuation of America's air superiority, the members of the ACC serve to strengthen the American military's global reach.