1st Lt. Piotr Wojnarowski of the 18th Airborne Battalion, 6th Airborne Brigade, stands in front the U.S. military forces ready to participate in opposition force simulation exercises on June 2, 2018. These exercises will create real world deployment scenarios with multinational service members participating as the opposition force during Saber Strike 18. Participation in multinational exercises such as Saber Strike 18 enhances our professional relationships and improves overall coordination with allies and with partner militaries during times of crisis. (Michigan Army National Guard photo by Spc. Aaron Good/Released.)