1st Battalion, 623rd Field Artillery Regiment, practices using the High Mobility Artillery Rocket System to combine long distance indirect fire and maneuverability in support of Saber Strike 18 in Bemowo Piskie Training Area, Poland on June 6, 2018. Saber Strike 18 is the eighth iteration of the longstanding U.S. Army Europe-led cooperative exercise designed to enhance interoperability among allies and regional partners. (Michigan Army National Guard photo by Spc. Alan Prince /released)