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 difference is that the Coast Guard has a job to do (not just training and maintaining) even when there isn't a war. Several jobs, actually; among them, immigration patrols, search and rescue, maintenance of aids to navigation, inspection of commercial ships, pollution response, and more.