U.S. Army Soldiers participate in the opening ceremony of Saber Strike at the Bemowo Piskie Training Area in Poland on Monday, June 4, 2018. (Michigan

U.S. Army Soldiers participate in the opening ceremony of Saber Strike at the Bemowo Piskie Training Area in Poland on Monday, June 4, 2018. (Michigan Army National Guard photo: 1st Lt. Erica Mitchell/ released).

U.S. Army Soldiers participate in the opening ceremony of Saber Strike at the Bemowo Piskie Training Area in Poland on Monday, June 4, 2018. (Michigan Army National Guard photo: 1st Lt. Erica Mitchell/ released).