AAFES, also known as the Army and Air Force Exchange Service, is located in Fort Sill, Okla. The organization provides various products and services at subsidized prices and generates earnings to support a variety of programs. It offers a wide range of products and services to authorized customers worldwide and generates funds for military morale, welfare and recreation programs. AAFES is a joint military activity that serves duty guards, reserve members, military retirees and their families. The organization offers its products through retail stores, catalogs and online. It operates more than 3,100 facilities throughout the United States and over 30 countries worldwide. The organization provides a wide range of products, including personal and health care products, beauty products, jewelry, watches, computers, electronic items, toys, hardware tools, luggage, furniture, food items and sports equipment. It also provides exchange coupons for a variety of products.