Ukrainian IT student Sofia Horobchenko leads a double life: By day, she studies in her university dorm; by night, she helps defend her country against Russian drone attacks as part of a volunteer air defense unit.

Despite limited resources and outdated weapons like the 140-year-old Maxim machine gun, her unit has successfully intercepted drones threatening civilian areas. 

For more, watch the video above.

(This video summary was created using AI. A journalist edited it before publication.)