Sgt/ Imelda Aregbe, Headquarters and Headquarters Company U.S. Army NATO Brigade, fires the M2 machine gun soldiers as part of their train up for the 2012 NATO Brigade Best Warrior Competition. The weapons familiarization class for the soldiers was part of their train up for the 2012 NATO Brigade Best Warrior Competition. The soldiers have come together from as far away as Italy and Belgium to compete in this year’s event.