Sgt. Christopher R. Side, with 1st Air Defense Artillery Regiment, 94th Army Air and Missile Defense Command, Kadena AFB, Okinawa, Japan, talks about the written exam for the 2011 Best Warrior competition, the APFT and preparing for and competing in the competition. Produced by Sgt. Adam Turner and Staff Sgts. Okan Scott and Stan Maszerzak. Also available in high definition. BestWarrior2011