FORWARD OPERATING BASE OQAB, Afghanistan — More than 50 Soldiers of the Wisconsin Army National Guard's 950th Engineer Company have taken on a new assignment — providing security for Train, Advise, Assist Command-Air, a U.S. Air Force effort to train the Afghan Air Force.The 950th Engineer Company Soldiers conduct base security, personnel protective details and provide quick reaction response forces at two Afghan Air bases within the country — a task they perform under pressure, every day where lives are at risk.