The 59th Quartermaster Company is a bulk petroleum company designed to provide semi-portable storage for 2.5 million US gallons (9,500 m3) of fuel and to provide distribution of fuel to military units within a specified geographic area while deployed overseas. Its secondary mission is to provide armed military escort to military cargo and civilian trucks during overseas contingency operations. It is a U.S. Army Forces Command combat service support unit stationed at Fort Carson, Colorado under the command of the 68th Combat Sustainment Support Battalion. The 59th has deployed overseas to Algeria, Italy, France, Germany, Korea, Vietnam, Kuwait, Saudi Arabia, Iraq, and Afghanistan. The 59th is the only bulk petroleum company in the Regular Army; all sister units are part of the Army Reserve