Since 1895, the Army & Air Force Exchange Service (Exchange) has gone where Soldiers, Airmen, Guardians and their families go to improve the quality of their lives by providing valued goods and services at exclusive military pricing. The Exchange is the 54th-largest retailer in the United States. 100% of Exchange earnings support military communities. In the last 10 years, your Exchange benefit has provided $3.5 billion in earnings for critical military Quality-of-Life programs. The Exchange is a non-appropriated fund entity of the Department of Defense and is directed by a Board of Directors. The Exchange is a 50th Anniversary Vietnam War Commemorative Partner, planning and conducting events and activities that recognize the service, valor and sacrifice of Vietnam Veterans and their families in conjunction with the United States of America Vietnam War Commemoration.