AMMUNITION BELT Army Pvt. Bryan Iratcabal, foreground, reaches for a linked belt of 5.56mm ammunition while Army Pfc. Victor Serrano waits to fire his M249 squad automatic weapon during training on Joint Base Elmendorf-Richardson, Alaska, April 23, 2014. Iratcabal and Serrano are assigned to the 23rd Engineer Company, 6th Engineer Battalion Combat, Airborne, 2nd Engineer Brigade, Alaska. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 321201-Q-VCM20-970.jpg Photo Gallery