Weapons inspection
YOKOTA AIR BASE, Japan (AFPN) -- Staff Sgt. Roy Chavez inspects M-4 carbine rifle magazines during inventory at the armory here. Sergeant Chavez is assigned to the 374th Security Forces Squadron. The squadron is responsible for protecting Department of Defense facilities, equipment and aircraft worth $2 billion here. They provide information security, confinement services, combat arms training and ensure the readiness of mobility personnel. (U.S. Air Force photo by Master Sgt. Val Gempis)