11/3/2005 - BAGRAM AIR BASE, Afghanistan (AFPN) -- Age, weather and more than 3,000 operations every week take their toll on the busiest runway in Afghanistan. Without a continual effort to repair the runway here, the mission would virtually come to a halt. A nine-man spall-repair team from the 455th Expeditionary Civil Engineer Squadron spends more than two hours every day maintaining the runway. A spall is a shallow break in the concrete, usually found along a joint. “We’ve made more than 200 repairs in the last two months,” said Tech. Sgt. Jason Benbrook, the noncommissioned officer in charge of...