Senior leaders of PHIBLEX 2011 stand at attention for

Senior leaders of PHIBLEX 2011 stand at attention for the Republic of the Philippines and U.S. National Anthems during the opening ceremony for PHIBLEX 2011 held at Clark Air Base, Pampanga, Republic of the Philippines, Oct. 14, 2010. PHIBLEX 2011 is a bilateral training exercise that increases both the U.S. and Philippine armed forces' ability to respond quickly and work together effectively to provide relief and assistance in the event of natural disasters and other crises that threaten public safety and health. (Photo by: Lance Cpl. John Kennicutt)