Cpl. Tim Pechacek (Left) jokes with Sgt. Brian Corpuz from 3rd Marine Regiment, Combat Assault Company (CAC), Engineer Platoon as they await the beginning of a Military Operation in Urban Terrain (MOUT) exercise at Combined Training Facility as part of Exercise Rim of the Pacific (RIMPAC) 2006. Eight nations are participating in RIMPAC, the world's largest biennial maritime exercise. Conducted in the waters off Hawaii, RIMPAC brings together military forces from Australia, Canada, Chile, Peru, Japan, the Republic of Korea, the United Kingdom and the United States. U.S. Navy photo by Mass Communication Specialist 2nd Class Rebecca J. Moat.
