Gunners Mate 2nd Class Ian Kirk holds the steady line as Quartermaster 3rd Class Edward Roth is lifted aboard amphibious transport dock ship USS Green Bay (LPD 20) during a search and rescue swimmer exercise. Afloat Training Group assessed the exercise as the ship begins qualifying near the end of a regularly scheduled yard period at BAE Systems San Diego Ship Repair. (U.S. Navy photo by Mass Communication Specialist 1st Class Elizabeth Merriam/Released)