191203-N-AX559-0127 MANAMA, BAHRAIN, Bahrain (Dec. 3, 2019) Rear Adm. Alvin Holsey, commander of Coalition Task Force (CTF) Sentinel, and Rear Adm. Ahmed Albrikan, Royal Saudi Naval Forces, receive a briefing on CTF operations by Cmdr. Ben Keith at the International Maritime Security Construct (IMSC) headquarters. CTF Sentinel is a multinational maritime effort to promote maritime stability, ensure safe passage, and enhance freedom of navigation throughout key waterways in the Arabian Gulf, Strait of Hormuz, the Bab el-Mandeb Strait and the Gulf of Oman. (U.S. Navy photo by Lt. Alex Cornell du Houx/Released)