U.S. Marine Corps
The expeditionary force in readiness. The hardest entry standard and the strongest identity — every Marine is a rifleman first, then a specialist.
13 weeks of Recruit Training, then Marine Combat Training or the School of Infantry, then MOS school
Parris Island, South Carolina or San Diego, California
Jobs are called MOSs in this branch.
Enlisted ranks
E-1 → E-9Warrant officers
TECHNICAL EXPERTSMarine warrant officers come from the enlisted ranks only, selected for deep technical mastery. Gunner (Infantry Weapons Officer) is the best-known track.
Officer ranks
O-1 → O-10Promotion timeline
TYPICAL, NOT GUARANTEEDTime in service, clean record
Time in grade and conduct
Time in grade, training, supervisor recommendation
Points, testing or board — first real competition
Performance record, testing, leadership schools
Selection board; senior leadership track begins
Highly competitive boards, few authorizations
Largely time-based if fully qualified
Promotion board; graduate education helps
Command performance and joint experience
PROMOTION DEPENDS ON VACANCIES, BOARDS, TESTING AND YOUR RECORD. CONFIRM CURRENT RULES WITH YOUR BRANCH.
ROTC & commissioning
OFFICER ROUTESThe Marine Corps has no separate ROTC brand — officers commission through the Marine Option inside NROTC.
College students train during summers and commission at graduation.
Ten weeks at Quantico, required of nearly every Marine officer route.
Annapolis graduates may select a Marine Corps commission.
Career journey
ENTRY → TRANSITIONEnlist with an MOS field contract, or commission through PLC, OCS, NROTC Marine Option or the Naval Academy.
- · Meet ASVAB and fitness standards
- · Complete MEPS and sign a written job contract
- · Finish basic training
- · Report to technical or skills training
Earn Lance Corporal, complete MOS school and build a fitness and conduct record that carries weight at every board.
- · Qualify in your specialty
- · Earn early promotions on time
- · Start tuition assistance or credentialing
- · Build a clean performance record
Corporal and Sergeant grades are cutting-score competitive. This is where MECEP and warrant packets get built.
- · Compete for noncommissioned officer grades
- · Take leadership schools
- · Consider commissioning or warrant programs
- · Finish a degree or license
Staff NCOs and field-grade officers run training, operations and readiness for battalions and squadrons.
- · Lead larger organizations
- · Mentor and manage readiness
- · Plan retirement or transition timing
- · Bank credentials that transfer
Transition is a project with a deadline. Start early, translate your record honestly and close credential gaps before you separate.
- · Start TAP 12–18 months out
- · Use SkillBridge or the GI Bill
- · Convert your record with the Resume Converter
- · Target veteran-ready employers
Marines jobs
8 MOSSEveryone is a rifleman first; job assignment follows boot camp and School of Infantry.
CIVILIAN: Law enforcement, protective services
CIVILIAN: Network operations, security
CIVILIAN: Transportation planner
CIVILIAN: Aviation technician
CIVILIAN: Geospatial / imagery analyst
CIVILIAN: Heavy construction, demolition
CIVILIAN: Police officer, federal agent pathway
CIVILIAN: Budget analyst, accounting
After service
VETERAN TRANSITIONMarine records read as leadership under pressure. Pair that with the technical side of your MOS — logistics, aviation ordnance, cyber, intelligence or engineering — so hiring teams see both.
Translate My ExperienceOther branches
Guidance & scoring — not affiliated with the Department of Defense.