Sergeant 1st Class Jeffrey Rios, 78th Training Division Regional Training Center-East instructor from Yonkers, N.Y., targets simulated enemies while using the Engagement Skills Trainer 2000 program at the 99th Regional Support Command during 2012’s Best Warrior Competition March 5 here. The Best Warrior Competition is a test of the Soldiers' military knowledge, skills and physical fitness. (Photo by Airman 1st Class Ryan Throneberry/Released)