China upgraded its PGZ-07 twin 35 mm self-propelled anti-aircraft gun (SPAAG) system, adding a new sensor pod featuring a laser rangefinder, a charge-couple device (CCD) camera and an all weather thermal imager. The sensor pod can also be used even if electronic countermeasures were taken.
NAVAL STATION MAYPORT, Fla. (December 16, 2021) An MQ-4C Triton Unmanned Aircraft System (UAS), assigned to Unmanned Patrol Squadron 19 (VUP-19), sits on the flight line at Naval Station Mayport, Florida, Dec. 16, 2021. VUP-19, the Navy’s first Triton squadron, will continue to maintain and operate the aircraft off the East Coast to further develop the concept of operations and refine tactics, techniques, and procedures. (U.S. Navy photo by Mass Communication Specialist 2nd Class Nathan T. Beard/ Released)