U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
Staff Sgt. Derek Haldeman
U.S. Army Marksmanship Unit:
222-48
U.S. Army Marksmanship Unit:
222-27
U.S. Army Marksmanship Unit:
222-21
U.S. Army Marksmanship Unit:
222-19