Team Fisticuffs with 561st Military Police Company, attached to 1st Squadron, 10th Cavalry Regiment, 2nd Brigade Combat Team, 4th Infantry Division, perform the wall ball exercise during the Warhorse Crossfit Challenge held at Camp Nathan Smith, April 8. The wall ball exercise was the first event in the challenge that was designed in honor of the soldiers the brigade had lost during its deployment. At each station pictures of the fallen soldiers were visible to motivate the competing soldiers.