U.S. Army Capt. Mark G. Zwirgzdas, deployed in support of Combined Joint Task Force-Operation Inherent Resolve, assigned to 2nd Brigade Combat Team, 82nd Airborne Division, discusses operations during the offensive to liberate West Mosul from ISIS with 9th Iraqi Army Division leaders near Al Tarab, Iraq, March 19, 2017. The 2nd BCT, 82nd Abn, Div., enables their Iraqi security forces partners through the advise and assist mission, contributing planning, intelligence collection and analysis, force protection, and precision fires to achieve the military defeat of ISIS. CJTF-OIR is the global Coalition to defeat ISIS in Iraq and Syria. (U.S. Army photo by Staff Sgt. Jason Hull)