U.S. Navy Petty Officer 1st Class Angela Lewis and U.S. Army Lt. Col. James Wilkinson, D Smurfs team, support each other during the last quarter mile of the 11th Annual Wilderness Challenge, Oct. 8, 2011, in Fayetteville W. Va. The last part of the two day challenge was a 15-mile hike through muddy mountain paths. (U.S. Air Force photo by Tech. Sgt April Wickes/Released)