U.S. Army Maj. Eric Lightfoot, left, serves Christmas dinner to a soldier in the dining facility at Tactical Base Gamberi in Laghman province, Afghanistan, Dec. 25, 2014. Lightfoot is an adviser assigned to the 3d Cavalry Regiment, Train, Advise, Assist Command – East. U.S. Army Maj. Eric Lightfoot, left, serves Christmas dinner to a soldier in the dining facility at Tactical Base Gamberi in Laghman province, Afghanistan, Dec. 25, 2014. Lightfoot is an adviser assigned to the 3d Cavalry Regiment, Train, Advise, Assist Command – East. SHARE: Download: Full Size (1.11 MB) Tags: Photo Essays Credit: VIRIN: 289042-B-MNH11-779.jpg Photo Gallery