TUZLA AIR BASE, Bosnia and Herzegovina — Air Force Staff Sgt. Mark Beecroft aligns a telephone card here Feb. 13, 2006, while performing an annual certification on air traffic control and landin

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TUZLA AIR BASE, Bosnia and Herzegovina — Air Force Staff Sgt. Mark Beecroft aligns a telephone card here Feb. 13, 2006, while performing an annual certification on air traffic control and landing systems. He is assigned to the 401st Air Expeditionary Wing. (Air Force photo by Master Sgt. Chance Babin)