Staff Sgt. Brittney Fields, 412th Aerospace Medicine Squadron Dental Flight NCOIC of Infection Control is this week's 412th Test Wing Warrior of the Week. (U.S. Air Force Photo by Joseph Pol Sebastian Gocong).

Aviation Boatswain's Mate 1st Class Mercedes Amador waits for the steam to clear from catapult 3 after launching an aircraft from the flight deck of the aircraft carrier USS Nimitz. Nimitz is taking part in Exercise Key Resolve/Foal Eagle 2008, a joint exercise involving forces from the United States and the Republic of Korea. (U.S. Navy photo/Petty Officer 3rd Class Joseph Pol Sebastian Gocong).

Tech. Sgt. Conner Welborn, 418th Flight Test Squadron Operations Section Chief/Flight Test Instructor Loadmaster.

Petty Officer 3rd Class John Scorza pins an Enlisted Surface Warfare Specialist device on Petty Officer 2nd Class Jason Graham during an awards at quarters ceremony aboard the nuclear-powered aircraft carrier USS Nimitz. Nimitz is operating as part of the U.S. 7th Fleet in the western Pacific and Indian oceans. (U.S. Navy photo/Petty Officer 3rd Class Joseph Pol Sebastian Gocong).

Petty Officer 3rd Class Derek Steffek double checks to ensure that a cargo pendant is properly attached to an ordnance container before it is lifted from the flight deck of the nuclear-powered aircraft carrier USS Nimitz during an ordnance offload to the Military Sealift Command dry cargo/ ammunition ship USNS Alan Shepard. Nimitz is operating as part of the U.S. 3rd Fleet in the eastern Pacific. (U.S. Navy photo/Petty Officer 3rd Class Joseph Pol Sebastian Gocong).