Seaman Giovanni Velez demonstrates the proper firing technique for the MK-79 signal flare to Detroit Lions rookie Terrion Arnold, May 22, 2024 at Coast Guard Station Belle Isle in Detroit.
Velez and crew gave the rookies a tour of the station grounds, and shared hands-on search and rescue techniques. (U.S. Coast Guard photo by Petty Officer 1st Class Christopher M. Yaw)