What should I know before joining the military?

I'm a rising junior thinking about stepping into a career in the military straight after high school. Any pointers on what I should know in terms of pre-enlistment prep or what to expect overall before taking the leap? Would really appreciate your insights!

Firstly, kudos to you for considering such a significant commitment to serve your country. Joining the military is indeed a life-changing decision and it's great that you're taking out time to gather information. Here are a few things that might be helpful:

1. Understand the Commitment: The length of your active duty service varies based on the branch of military you join and the specific job within that branch. On average, most enlistments run four to six years of active duty followed by another four years inactive reserve. Make sure you're fully aware of the commitment.

2. Physical Fitness: The military requires a high level of physical fitness. It's a good idea to start your preparation now, focusing on running, push-ups, sit-ups and other exercises that enhance endurance and strength.

3. Research, Research, Research: Every branch of the military (e.g., Army, Navy, Air Force, Marines, Coast Guard) has unique requirements, benefits, and day-to-day life. Research each to see which aligns most with your future goals and interests.

4. ASVAB Test: The Armed Services Vocational Aptitude Battery (ASVAB) is a test that you must take to join the U.S. military. The results of this test will determine which job roles you are eligible for. Spend time preparing and studying to ensure the widest range of job options.

5. Talk to Recruiters: Reach out to recruiters from different branches. They can provide detailed information about what to expect from enlistment, basic training, and daily life in the military, as well as answer any specific questions you may have.

6. Consider the GI Bill: The GI Bill provides education benefits to service members and their dependents. This can significantly reduce the cost of your education if you decide to pursue a degree after serving.

7. Enlisting isn't the only option: You could also consider other routes like ROTC (Reserve Officer Training Corps) programs or attending a service academy, which can lead to becoming a commissioned officer.

8. Talk to Veterans: Speaking to people who have served can provide a unique perspective about what military service is really like.

Remember, joining the military is a highly personal decision and requires careful consideration. If you commit to that path, it can offer a highly disciplined environment, opportunities to travel, guaranteed pay and benefits, and a chance to serve your country. The knowledge and skills that you can gain from serving can also be valuable in various other fields down the line.