REMOTE PREPARATIONS U.S. Navy sailors prepare a Remote Ordnance Neutralization System robot to approach a suspect vehicle during an Exercise Solid Curtain-Citadel Shield 2011 vehicle borne improvised explosive device drill in Jacksonville, Fla., Feb. 24, 2011. The weeklong series of anti-terrorism and force protection exercises involves Navy installations and activities. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 760092-T-BYZ99-347.jpg Photo Gallery