PACIFIC PULL-UPS U.S. Marine Corps Lance Cpl. Brendon Wald does pull-ups aboard the amphibious dock landing ship USS Tortuga in the Pacific Ocean, Nov. 16, 2010. Wald is assigned to the 31st Marine Expeditionary Unit. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 095172-I-TSJ55-756.jpg Photo Gallery