Crossing the Suwalki Gap Polish soldiers assigned to the 15th Mechanized Brigade and attached to Enhanced Forward Presence Battle Group Poland, arrive in Rukla, Lithuania, after a two-day tactical road march across Eastern Europe as part of Saber Strike 17, June 18, 2017. Army photo by Sgt. Justin Geiger SHARE: Download: Full Size (3.26 MB) Tags: lithuania, european reassurance initiative, poland, atlantic resolve, polish army, soldiers, army, saber strike Credit: Sgt. Justin Geiger VIRIN: 170618-A-KE152-0047.JPG Photo Gallery