US Marine Corps Cpl. Jakob Santos prepares to launch a RQ-20B Puma during training at Ojojihara Maneuver Area, Miyagi Prefecture, Japan, on November 29, 2024. (Cpl. William Wallace via DVIDS)
A healthcare employee prepares to inject a syringe with the Moderna COVID-19 vaccine at the Dennis Avenue Health Center in Silver Spring, Maryland, on November 21, 2022. (Eric Lee via Getty Images)