Transportation specialist, U.S. Army Pfc. Brain Katta from the 1st Inland Cargo Transfer Company, 18th Combat Sustainment Support Battalion, 16th Sustainment Brigade learns about the Austrian MG74 General Purpose Machine Gun from Austrian army paratroopers from the 25th Air Mobile Infantry Battalion at exercise Combined Resolve II. (U.S. Army photos by 1st Lt. Henry Chan, 16th Sustainment Brigade Public Affairs, 21st Theater Sustainment Command)