Military branches: What are they and what do they do?

I've been toying with the idea of joining the military after high school but I'm feeling a bit lost with all the different branches. Anyone mind breaking down what the 7 branches of the military are and the unique functions of each branch?

Sure, happy to help. The U.S. military is organized into seven branches, each with unique roles and responsibilities. These include:

1. Air Force - This branch handles aerial combat and defends the U.S. sky. They conduct air operations, including managing military satellites in space. The Air Force is known for its technological advancements and tends to focus heavily on science, technology, engineering, and mathematics fields.

2. Army - The Army is the oldest branch. Its focus is on land-based operations. The Army's responsibilities include land combat, base and installation security, and humanitarian aid. Its soldiers are on the front lines ensuring the security of the U.S. and its allies.

3. Coast Guard - This branch is devoted to maritime security, search and rescue missions, and enforcing maritime law. The Coast Guard has a unique position as it can operate under the Department of Homeland Security in times of peace, and under the Navy in times of war.

4. Marine Corps - The Marines are considered the rapid-reaction force for the United States. They are trained for land, air, and sea combat, with capabilities to respond quickly to crises.

5. Navy - This branch is primarily tasked with conducting naval operations to ensure American naval supremacy. This is quite broad, but includes sea combat, and duties relating to humanitarian relief, and global diplomacy.

6. Space Force - The newest branch, announced in 2019, is responsible for space warfare and military operations in outer space. This includes handling threats in space, protecting U.S. and allied interests, and also executing space support operations.

7. National Guard - This is a community-based military force that mostly operates under individual States except during times of war or emergency. They assist in domestic emergencies, combat missions, and reconstruction missions.

Researching each branch and their unique roles is a good first step. As you continue exploring this path, consider what type of work you're interested in, your skills and aptitudes, and the lifestyle each branch offers. Each branch has different opportunities for career progression, travel, and education, so consider these elements as well in your decision-making process.