POINT MUGU, Calif. (Feb. 4, 2021) Construction Mechanic 2nd Class Eric Perez Jimenez, a native of Tacoma, Wash., assigned to Maritime Expeditionary Security Squadron (MSRON) 11, provides perimeter security 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.)