442nd FW ORI
Staff Sgt. Joe Embrey, 442nd Aircraft Maintenance Squadron, loads liquid oxygen onto an A-10 Thunderbolt II from the 442nd Fighter Wing during an operational readiness inspection Oct. 24 at Whiteman Air Force Base, Mo. The wing's pilots depend on the liquid oxygen, or LOX, to supply breathing oxygen during flight operations. (U.S. Air Force photo/Senior Airman Kenny Holston)