Basic military trainees swing around a bar as part of the basic military training obstacle course Sept. 24, 2014, at Joint Base San Antonio-Lackland, Texas. The obstacle course was approximately 1.5 miles long depending on what 14 obstacles were open. The course was permanently closed the same day and new one was integrated into the Creating Leaders, Airmen, and Warriors program, and became fully operational Sept. 29. (U.S. Air Force photo/Senior Airman Krystal Jeffers)