Several cyber senior enlisted leaders, including U.S. Marine Corps Master Gunnery Sgt. Scott Stalker, command SEL of U.S. Cyber Command, and U.S. Air Force Chief Master Sgt. Summer Leifer, Sixteenth Air Force command chief, discussed various cyber enlisted matters during an Alamo AFCEA Chapter Event panel in San Antonio, Texas, Nov. 20, 2019. The annual, four-day conference connected more than 2,500 cyber- and technology-focused professionals across military, business and academia.