CLOSING CEREMONY BALIKATAN 2016 / APRIL 15 2016 United States Secretary of Defense Ashton Carter shakes hand with Philippines Defense Secretary Voltaire Gazmin during the closing ceremony of Philippine-United States Exercise Balikatan 2016 at Camp Aguinaldo in Quezon City. Also in the photo is Foreign Affiars Secretary Jose Rene Almendras. INQUIRER PHOTO / RICHARD A. REYES