Providing Suppressive Fire A U.S. soldier provides suppressive fire on a simulated enemy after throwing a smoke grenade to provide concealment for his team during the live-fire portion of an exercise as part of Summer Shield XIII at Adazi Military Base, Latvia, April 19, 2016. Army photo by Sgt. Paige Behringer SHARE: Download: Full Size (0.57 MB) Credit: Sgt. Paige Behringer VIRIN: 160419-A-HL390-795A.JPG Photo Gallery