JUMPING JACKS U.S. Navy sailors from the engineering repair division perform jumping jacks during group physical training in the hangar bay of the aircraft carrier USS Ronald Reagan in the Pacific Ocean, Nov. 12, 2010. The Ronald Reagan is completing a training exercise to prepare for deployment. SHARE IMAGE: Download Image: Full Size (0.04 MB) Photo By: VIRIN: 468613-H-TPP07-230.jpg Photo Gallery