173rd live-fire exercise in Estonia 15
U.S. Army Sgt. Timothy Helsel, a paratrooper assigned to Company C, 2nd Battalion, 503rd Infantry Regiment, 173rd Airborne Brigade, watches through red smoke for enemy targets to appear during a squad level live-fire training exercise near Tapa, Estonia, June 9. The paratroopers of Company C are part of approximately 600 paratroopers from the brigade training with NATO allies in Estonia, Latvia, Lithuania and Poland, as part of an unscheduled land-forces exercise to demonstrate commitment to NATO obligations and sustain interoperability with allied forces. Photo: Sgt. Anthony Jones, 145th MPAD, Oklahoma Army National Guard. Original public domain image from Flickr