The United States Coast Guard is a branch of the military responsible for protecting the nation's coastlines and waterways. Synonyms for the Coast Guard include "USCG," "Coasties," and "Coast Guardians." The term "Semper Paratus" is also used in reference to the Coast Guard as it is the official motto of the organization, meaning "always ready." The Coast Guard is similar to other branches of the military, but its primary focus is maritime safety, security, and environmental protection. Other possible synonyms for the Coast Guard could include "maritime defenders," "waterway guardians," or "coast protectors." Regardless of the terminology used, the Coast Guard remains a crucial component of the United States military and its efforts to safeguard the nation's coastline.