As the sun sets on Forward Operating Base Spin Boldak in southern Afghanistan, Capt. Bailey Harrington sneaks in a CrossFit workout. Designed to focus on ten different physical fitness areas, CrossFit is one of the many types of exercises deployed soldiers employ to stay mentally and physically fit when the operational tempo does not allow for traditional Army physical fitness training. Of the 504th Battlefield Surveillance Brigade, Fort Hood, Texas, Bailey is currently deployed in support of Operation Enduring Freedom.