The Defense Department's inspector general last month launched an audit of the Air Force's B61-12 tailkit assembly program to check whether it is meeting its cost, schedule and performance requirements, the watchdog office announced this week. "We will perform the audit at the offices of the Under Secretary of Defense for Research and Engineering; the Under Secretary of Defense for Acquisition and Sustainment; the Director of Operational Test and Evaluation, the Air Force Program Executive Officer for Strategic Systems and...