Soldiers assigned to 2nd Battalion, 27th Field Regiment, 3rd Brigade Combat Team, 25th Infantry Division, and the Astralian 7th Brigade attend a Combined Arms Rehearsal for an upcoming mission at Shoalwater Bay Training Area, Australia during Talisman Saber 15 on July 13, 2015. (U.S. Army photo by Sgt. Brian C. Erickson, 3rd Brigade Combat Team Public Affairs Office)