Soldier Stacking Paratroopers conduct urban breach training as part of Exercise Rock Knight in Postonja, Slovenia, July 20, 2017. The bilateral exercise between U.S. and Slovenian forces built on previous lessons of forging bonds and enhancing readiness between allies. Army photo by Paolo Bovo SHARE: Download: Full Size (2.37 MB) Credit: Paolo Bovo VIRIN: 170720-A-JM436-012E.JPG Photo Gallery