GROWLER LAUNCH An EA-18G Growler launches from the flight deck of the USS George Washington as part of exercise Keen Sword 2015 at sea, Nov. 12, 2014. Keen Sword 2015 is a bilateral field training exercise involving members of the U.S. military and Japan Self Defense Force. It is designed to increase combat readiness and interoperability. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 012452-Q-THE04-014.jpg Photo Gallery