180926-F-HU835-055
U.S. Air Force Col. Derek Salmi, 92nd Air Refueling Wing commander, and Chief Master Sgt. Lee Mills, 92nd ARW command chief, answer questions submitted via audience member smart phones during a base all-call at Fairchild Air Force Base, Washington, Sept. 26, 2018. The all-call used a web-connected, interactive presentation for attendees to connect with to follow along with the slides, submit questions and participate in live-polling activities. (U.S. Air Force photo/Senior Airman Ryan Lackey)