The Defense Department's inspector general is launching an audit this month of the nuclear command and control system's supply chain, the watchdog office said this week. "We plan to begin the subject audit in June," the IG said in a June 11 memo . "Our objective is to determine whether DOD's supply chain risk management program has mitigated the risk that an adversary could infiltrate the DOD supply chain and sabotage, maliciously introduce an unwanted function, or otherwise compromise the...