Need an Overview: Branches of the US Military

Hi. I'm a junior, contemplating looking into a military career option post high school. It's a lot, but could anyone provide a general overview of the different US military branches, including their basic functions? Just trying to get a lay of the land, thanks!

Sure, here's a basic breakdown:

1. Army: This is the oldest branch of the military and is primarily responsible for land-based operations. The Army is organized into corps, divisions, brigades, and battalions. It's involved in ground-based combat but also has aviation and missile command units.

2. Navy: The Navy, America's naval warfare service branch, is primarily responsible for sea-based operations. As well as warfare on the high seas, it also oversees aviation units and special forces.

3. Marine Corps: The Marines are a component of the Department of the Navy. They're often the first on the ground in combat situations and work closely with naval forces for transportation, logistics, and combined operations.

4. Air Force: This branch is responsible for aerial warfare and air defense. From fighter jets to cargo planes to bombers to drones, the Air Force operates a diverse array of aircraft.

5. Coast Guard: Unlike the other branches which function under the Department of Defense, the Coast Guard falls under the Department of Homeland Security in times of peace. Its missions include maritime law enforcement, search and rescue, and maritime defense.

6. Space Force: This is the newest branch and is tasked with space warfare and the protection of U.S. assets, such as satellites. It was established in 2019.

Each branch has its own specific functions, but they work together when needed to protect the United States. They also each have their own reserve and guard components, which are part-time forces that may be activated in times of need. If any branch interests you particularly, I'd recommend reaching out directly to a recruiter for more detailed information.