Aviation Structural Mechanic Airman Jessica Fisher, 21, of Belchertown, Mass., attached to HM-15, cleans on board the Austin-class amphibious transport dock ship USS Denver (LPD 9). HM-15 is on board the USS Denver to take part in Exercise Rim of the Pacific (RIMPAC). U.S. Navy photo by Mass Communication Specialist 2nd Class Jennifer A. Villalovos - RIMPAC 2006, World Naval Exercise