200212-N-DA434-063 NAVAL STATION MAYPORT, Fla. (Feb. 12, 2020) Fire Controlman 2nd Class Clinton Dill, top, and Quartermaster 1st Class Taverious Lee, both onboard the guided-missile destroyer USS Paul Ignatius (DDG 117), demonstrate shipboard, force protection procedure during Exercise Citadel Shield-Solid Curtain 2020 (CS-SC20). CS-SC20 is an annual, two-part anti-terrorism force protection exercise conducted by Commander, U.S. Fleet Forces Command and Commander, Navy Installations Command, on all CONUS Navy stations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Alana Langdon/Released)