GULF OF OMAN (Sept. 29, 2022) Electronics Technician 3rd Class Calvin Nguyen, assigned to the guided-missile destroyer USS Delbert D. Black (DDG 119), performs a takedown maneuver on Gunner's Mate 3rd Class Brian Fernandez during a security reaction force basic course in the Gulf of Oman. Delbert D. Black is deployed to the U.S. 5th Fleet area of operations to help ensure maritime security and stability in the Middle East region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jeremy R. Boan)