Not that hard, it turns out, as CBS confirmed on Wednesday that The Flash himself, Barry Allen (Grant Gustin) would run over to National City for a special episode of Supergirl.
The U.S. Coast Guard is a multi-mission branch of the military that engages in maritime search and rescue, law enforcement, drug interdiction, alien migrant interdiction, port â¦, waterway and coastal security, homeland security and national defense.
Confidence votes 51.8K. The United States Coast Guard operates under the U.S. Department of Homeland Security during peacetime. However, it can be transferred to the U.S. Department of the Navy by the U.S. President at any time, or by the U.S. Congress during times of war.he Coast Guard operates small boats from shore stations as small as 25 feet up to ice breaking and high endurance cutters of 420 feet in length. -MCG *The United States Coast Guard (USCG) is a branch of the US military.