Keywords: US Navy 020228-N-0872M-501 Gunnery Exercise at Sea.jpg en At sea aboard USS Yorktown CG 48 Feb 27 2002 -- The U S Navy guided missile cruiser USS Yorktown fires her 5 inch gun at a target drone during a gunnery exercise Yorktown is underway in the Caribbean Sea participating in the 43rd annual UNITAS exercise UNITAS is the largest multi-national naval exercise conducted with naval forces from the U S the Caribbean Sea and South and Central America The exercises focus on building multinational coalitions while promoting hemispheric defense and mutual cooperation U S Navy photo by Photographer's Mate 1st Class Martin E Maddock RELEASED 2002-02-27 020228-N-0872M-501 Navy http //www navy mil/view_image asp id 909 U S Navy photo by Photographer's Mate 1st Class Martin E Maddock PD-USGov-Military-Navy 5 /54 caliber Mark 45 gun firing Aboard USS Yorktown CG 48 UNITAS 43-02 2002 in military history February 2002 in the United States Photographs taken on 2002-02-28 Taken with Nikon D1H |