Airman 1st Class David Bischoff, 436th Security Forces Squadron response force leader, practices riding his mountain bike down a flight of stairs March 19, 2015, at the Base Theater on Dover Air Force Base, Del. Bischoff and six other 436th SFS members of the newly formed bike patrol received four days of training covering bike riding skills, techniques and maintenance. (U.S. Air Force photo/Roland Balik)
Roland Balik
Taken on 19 March 2015
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