Pfc. Edward Grubb of Dayton, Ohio, a cavalry scout

Pfc. Edward Grubb of Dayton, Ohio, a cavalry scout with Troop A, 1st Squadron, 91st Cavalry Regiment, 173rd Airborne Brigade, receives an uppercut to the face from Sgt. 1st Class Brett Macy of Indianapolis, mortar platoon sergeant for 1st Sqdn., 91st Cav. Regt., during Combatives Level I certification Aug. 5. "Sky Soldiers" and Lithuanian Land Forces "Iron Wolf Brigade" Soldiers conducted combined training on Army Combatives Level I certification Aug. 4-8. The 173rd Airborne is currently deployed to Estonia, Latvia, Lithuania and Poland in support of Operation Atlantic Resolve, combined exercises designed to demonstrate commitment to NATO obligations and sustain interoperability with allied nations. (Photo by Staff Sgt. Scott Griffin, 207th Public Affairs Detachment)