SIX MORE YEARS U.S. Army Gen. Martin E. Dempsey, chairman of the Joint Chiefs of Staff, re-enlist U.S. Army Sgt. 1st Class Gary Garcia for six more years after meeting with troops on Bagram Airfield, Afghanistan, Feb. 26, 2014. SHARE IMAGE: Download Image: Full Size (0.05 MB) Photo By: VIRIN: 627230-G-YMZ71-804.jpg Photo Gallery