Competitors slide into a pond during the Commando Challenge 5k obstacle course at the Buffalo Chip Campground near Sturgis, S.D., July 7, 2012. The event included a competition round and multiple rounds conducted throughout the day just for fun and fitness. (U.S. Air Force photo by Airman 1st Class Alystria Maurer)
Airman 1st Class Alystria Maurer
Taken on 7 July 2012
<a rel="nofollow" class="external free" href="https://www.dvidshub.net/image/633620">https://www.dvidshub.net/image/633620</a>