08/15/2012: PEARL HARBOR (June 29, 2012) USCGC Bertholf (WMSL 750) transits the waters of Joint Base Pearl Harbor-Hickam during the biennial Rim of the Pacific (RIMPAC) exercise. The new National Security Cutter is a key element for USCG and national security missions. Twenty-two nations, more than 40 ships and submarines,…