Bezpieczeństwo i regulacje · 24/08/2010

Coast Guard Establishes Temporary Safety Zone in St. Mary's River for Military Pyrotechnic Exercises

The U.S. Coast Guard has set up a temporary safety zone in the St. Mary's River, a tributary of the Potomac River, to safeguard life on navigable waters during military flare exercises conducted by a U.S. Navy helicopter near St. Inigoes, Maryland.