U.S. Navy LT. CMDR Joell A. Lowther, with the U.S. Military Sealift Command, Mercy Class Hospital Ship USNS MERCY (T-AH 19), draws blood from LT. CMDR. Graig Salt, a plastic surgeon, during a blood drive while on a humanitarian and civic assistance deployment to Tarakan, Indonesia on Aug. 15, 2006.(U.S. Navy photo by CHIEF Mass Communication SPECIALIST Don Bray) (Released)