PSAB bolsters defensive capabilities Published June 23, 2021 By 378 AEW Public Affairs PRINCE SULTAN AIR BASE, KSA -- U.S. Air Force Senior Airman Brandon Rupeto-Flores, a response force member with the 378th Expeditionary Security Forces Squadron, prepares for a quick response training event in blackout conditions at Prince Sultan Air Base, Kingdom of Saudi Arabia, June 12, 2021. PSAB Explosive Ordnance Disposal, Security Forces and Medical personnel participated in integrated training to bolster defensive capabilities and maintain readiness at all times. (U.S. Air Force photo by Staff Sgt. Caleb Pavao)