Capt. Mark Poirier checks a baby brought to the squadron's forward operating base. U.S. Army Capt. Mark Poirier, a medical officer with the 1st Squadron, 73rd Cavalry Regiment, 2nd Brigade Combat Team, 82nd Airborne Division, checks a baby brought to the squadron's forward operating base in Port-au-Prince, Haiti, on Jan. 18, 2010. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 451837-D-UDB37-139.jpg Photo Gallery