171221-N-TP834-365 GUANTANAMO BAY, Cuba (Dec. 21, 2017) Secretary of Defense James Mattis speaks to Naval Station Guantanamo Bay community members during an all hands call at the Downtown Lyceum. During his visit, Mattis held similar assemblies with Marine Corps Security Forces Company and members of Joint Task Force-Guantanamo. Naval Station Guantanamo Bay provides support to the U.S. Navy and U.S. Coast Guard vessels, and partner navies in the Caribbean operating area. (U. S. Navy photo by Mass Communication Specialist 1st Class John Philip Wagner Jr./Released)