Enlisting in the military after graduating high school is a major decision that can have a profound impact on your future. While it’s a challenging path, it can also be incredibly rewarding. Here’s a comprehensive guide on how to join the military after high school:

Meet the Qualifications
Age: You must be at least 17 years old to join the military with parental consent or 18 years old without parental consent.
Citizenship: You must be a U.S. citizen or a lawful permanent resident.
Education: A high school diploma or equivalent is generally required. A GED may also be acceptable in some cases.
Medical Fitness: You must pass a medical exam to ensure your health meets military standards.
Criminal Background: Your criminal history will be reviewed before you can enlist. Certain criminal convictions may disqualify you from serving.
Choose a Branch
There are six branches of the U.S. military:
- Army
- Navy
- Marine Corps
- Air Force
- Space Force
- Coast Guard
Each branch has its own unique mission, culture, and opportunities. Research each branch thoroughly to determine which one is the best fit for you.
Contact a Recruiter
The first step to joining the military is to contact a recruiter from the branch you’re interested in. Recruiters can provide you with information about the military, answer your questions, and guide you through the enlistment process.
Take the ASVAB
The Armed Services Vocational Aptitude Battery (ASVAB) is a test that measures your aptitude for different military jobs. Your ASVAB score will determine what jobs you qualify for.
Consider the Military Academy
If you have exceptional academic credentials, you may consider applying to one of the five military academies:
- U.S. Military Academy (West Point)
- U.S. Naval Academy (Annapolis)
- U.S. Air Force Academy (Colorado Springs)
- U.S. Merchant Marine Academy (Kings Point)
- U.S. Coast Guard Academy (New London)
Military academies offer a prestigious education and a commission as an officer upon graduation.
Common Mistakes to Avoid
- Rushing the Process: Joining the military is a big decision. Take your time to research your options and make an informed decision.
- Not Preparing for the ASVAB: The ASVAB is a challenging test. Prepare thoroughly by studying math, reading comprehension, and other relevant subjects.
- Ignoring Medical Issues: Don’t hide any medical conditions from your recruiters. They need to know about your health to ensure you’re fit for duty.
- Signing a Blank Contract: Before signing any contract, make sure you understand exactly what you’re signing. Ask questions and get everything in writing.
FAQs
1. What are the benefits of joining the military?
Joining the military offers a wide range of benefits, including:
- Pay and benefits
- Education opportunities
- Travel and adventure
- Leadership and teamwork skills
- A sense of purpose
2. How long is basic training?
Basic training typically lasts 10-12 weeks and varies depending on the branch of service.
3. What is the military pay scale?
Military pay depends on your rank, years of service, and job specialty. In 2023, the average annual salary for enlisted personnel ranged from $37,600 to $73,600.
4. How do I apply for a military academy?
Applications for military academies are typically due in December of your senior year of high school. The acceptance rate is highly competitive, and you should have excellent academic credentials and extracurricular activities.
5. Can I join the military with a criminal record?
Certain criminal convictions may disqualify you from military service. However, you may be eligible for a waiver if your record is minor or outdated.
6. What are the different types of jobs available in the military?
There are hundreds of different jobs available in the military, ranging from combat roles to medical and administrative positions. Your ASVAB score and preferences will determine what jobs you qualify for.
Conclusion
Joining the military after high school is a significant decision that requires preparation and careful consideration. By following the steps outlined in this guide, you can increase your chances of success and embark on a rewarding and fulfilling career in the armed forces.
- Stay in Shape: Get regular exercise and maintain a healthy diet to prepare for the physical demands of military training.
- Get Involved: Participate in extracurricular activities and leadership roles in high school to demonstrate your teamwork and leadership skills.
- Seek Mentorship: Talk to veterans or military members about their experiences and ask for advice on the enlistment process.
- Be Patient: The enlistment process can take several months. Be patient and persistent in your efforts to join the military.