Photo by Staff Sgt. William Waller | 4th Brigade Combat Team, 4th Infantry Division | 02.27.2015
Pfc. David Herrera, artilleryman, Battery B, 2nd Battalion, 77th Field Artillery Regiment, 4th Infantry Brigade Combat Team, 4th Infantry Division, stands on top of a platform lifting a weighted bag through a hole simulating lifting a casualty out of a Bradley fighting vehicle Feb. 27, 2015. This is part of an ongoing physical demands study to assess the physical requirements of the different......
