US service members from the Joint POW/MIA Accounting Command (JPAC) struggle to execute an overhead press their Zodiac raft during Zodiac training at Hickam Harbor, Hickam Air Force Base (AFB), Hawaii (HI). US Army's (USA) 7th Dive Detachment from Fort Schafter, HI, is conducting the training to increase the unit's readiness for water recovery missions. JPAC's mission is to achieve the fullest possible accounting of all Americans missing as a result of our nation's previous conflicts