Keywords: US Navy 110223-N-WP746-164 Sailors aboard the guided-missile destroyer USS Hopper (DDG 70) operate the forward gun mount during a Solid Curtain-Cit.jpg en PEARL HARBOR Feb 23 2011 Sailors aboard the guided-missile destroyer USS Hopper DDG 70 operate the forward gun mount during a Solid Curtain-Citadel Shield 2011 training exercise The weeklong series of anti-terrorism and force protection exercises involves Navy installations and activities in the continental United States Hawaii and Guam U S Navy photo by Mass Communication Specialist 2nd Class Mark Logico/Released 2011-02-23 110223-N-WP746-164 Navy http //www navy mil/view_image asp id 97884 U S Navy photo by Mass Communication Specialist 2nd Class Mark Logico PD-USGov-Military-Navy Aboard USS Hopper DDG-70 |