Photo Credit: Staff Sgt. Kyle J. Richardson, 41st Fires Bde. PAO
1st Lt. Bill Truett, operations and fire direction officer for Battery C, 2nd Battalion, 20th Field Artillery Regiment, 41st Fires Brigade, prepares to achieve mission oriented protective posture level four before being consumed by the non-persistent nerve agent during the Table XV training exercise here Sept. 22. The yellow smoke simulated a mortar attack releasing a non-persistent nerve agent in the area which dissipates a lot faster than a persistent nerve agent.