U.S. Army 1st Lt. Mark Mulhall, foreground left, with 16th Sustainment Brigade, instructs role players, right, on room clearing techniques at the urban operations lane during the U.S. Army Europe Best Warrior Competition at the 7th Army Training Command’s Grafenwoehr Training Area, Grafenwoehr, Germany, May 8, 2019. The competition tests the Soldiers’ abilities to adapt to a variety of physically and mentally demanding challenges and situations to determine who will move on to the Army level competition later this year.