Reserve Citizen Airman Lt Col Andrea A. Haylock, with the 514th Aeromedical Staging Squadron, 514th Air Mobility Wing, Joint Base McGuire-Dix-Lakehurst, N.J., captures a selfie during a shift at Lincoln Medical Center in the Bronx, N.Y., in April 2020. Haylock was activated as part of a short notice mobilization package of more than 120 doctors, nurses and respiratory technicians called up from Air Force Reserve units across the nation to serve in New York City during the COVID-19 pandemic. (Courtesy photo)