U.S. Coast Guard dive team members work together to operate a remotely operated sonar system during an underwater hazardous device sweep in the Upper Bay near Bayonne, New Jersey, July 1, 2026. The sonar system assists dive teams in detecting underwater objects and identifying their approximate location and depth during security preparations for Sail 250. (U.S. Coast Guard photo by Petty Officer 3rd Class Marco A. Gutierrez Rosales)