Keywords: Exercise Solid Curtain-Citadel Shield 2015 150203-N-IS680-361.jpg en Master-at-Arms Seaman Michael Angelo and Officer Joshua Makin from the Virginia Beach Police Department cover a doorway during an active shooter drill at Naval Air Station Oceana as part of Exercise Solid Curtain-Citadel Shield 2015 SC-CS15 SC-CS15 is the Navy ™s largest annual force protection exercise designed to test the service ™s security forces to respond to threats to installations and units U S Navy photo by Mass Communication Specialist 2nd Class Alysia R Hernandez/RELEASED 2015-02-03 Petty Officer 2nd Class Alysia Hernandez https //www dvidshub net/image/1752261 150203-N-IS680-361 2015-02-04 20 37 NAVAL AIR STATION OCEANA VA US PD-USGov-Military-Navy People at Naval Air Station Oceana Images from DoD uploaded by Fæ |