Battle Group Poland Joint Firing Exercise April 20 Romanian soldiers with Battle Group Poland prepare munitions for their anti-aircraft cannon during a joint firing exercise near Bemowo Piskie, Poland April 20, 2017. Army Photo by Sgt.1st Class Patricia Deal SHARE: Download: Full Size (1.01 MB) Tags: nato, poland, interoperability, enhanced forward presence, us army europe, battle group poland Credit: Sgt. 1st Class Patricia Deal VIRIN: 170420-A-BI458-0038.JPG Photo Gallery