Philippine Marines with Marine Battalion Landing Team 10 and U.S Marines with 1st Battalion, 3d Marines, 3d Marine Division conduct a bilateral beach defense exercise during Balikatan 22, at Aparri Beach, Cagayan, Philippines, March 31. Balikatan is an annual exercise between the Armed Forces of the Philippines and U.S. military designed to strengthen bilateral interoperability, capabilities, trust, and cooperation built over decades of shared experiences. Balikatan, Tagalog for ‘shoulder-to-shoulder,’ is a long-standing bilateral exercise between the Philippines and the United States highlighting the deep-rooted partnership between both countries. BK22 is the 37th iteration of the exercise and coincides with the 75th anniversary of U.S.-Philippine security cooperation. - Philippine Marines with Marine Battalion Landing Team 10 and U.S Marines with 1st Battalion, 3d Marines, 3d Marine Division conduct a bilateral beach defense exercise during Balikatan 22, at Aparri Beach, Cagayan, Philippines, March 31. Balikatan is an annual exercise between the Armed Forces of the Philippines and U.S. military designed to strengthen bilateral interoperability, capabilities, trust, and cooperation built over decades of shared experiences. Balikatan, Tagalog for ‘shoulder-to-shoulder,’ is a long-standing bilateral exercise between the Philippines and the United States highlighting the deep-rooted partnership between both countries. BK22 is the 37th iteration of the exercise and coincides with the 75th anniversary of U.S.-Philippine security cooperation.