Exercise Citadel Shield - Solid Curtain 2020 is a two-part, linked anti-terrorism force protection exercise conducted by Commander, U.S. Fleet Forces Command and Commander, Navy Installations Command on all Navy installations in the continental U.S. This annual exercise is designed to enhance the readiness of Navy Security Forces and ensure seamless interoperability among the commands, other services and agency partners. This exercise is not in response to any specific threat, but is a regularly scheduled exercise.
Since Feb. 3, Naval Support Activity Crane has been running various security and emergency drills as part of Citadel Shield-Solid Curtain 2020, a force protection exercise taking place at Navy installation across the country.