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.
The Coast Guard: Americaâs Oldest Maritime Defenders. The Coast Guard is one of the oldest organizations of the federal government. Established in 1790, the Coast Guard served as the nation's only armed force on the sea until Congress launched the Navy Department eight years later. Since then, the Coast Guard has protected the United States throughout its long history and served proudly in every one of the nation's conflicts.