POINT MUGU, Calif. (Feb. 4, 2021) Boatswain's Mate 3rd Class Lorenzo Balane, from Fullerton, Calif., assigned to Maritime Expeditionary Security Squadron (MSRON) 11, conducts an operational function check on a .50 cal. machine gun on a high mobility multi-purpose wheeled vehicle during security convoy training provided by Maritime Expeditionary Security Group (MESG) 1 Training Evaluation Unit. The Maritime Expeditionary Security Force is a core Navy capability that provides port and harbor security, high value asset security, and maritime security in the coastal and inland waterways. (U.S. Navy photo by Chief Boatswain's Mate Nelson Doromal Jr.)