1. Table of Organization
Introduction

2. Table of Organization & Equipment (T/O&E)
Marine T/O&Es (Table of Organization & Equipment) are based on a generic template for each specific type and size of unit, for example, a weapons company of an infantry battalion, or a heavy helicopter squadron. These templates are then modified as needed by the individual unit. The Marine Corps also relies on other documents to report what personnel and equipment a unit actually possesses.
The T/O section denotes every authorized billet within a unit by rank and Military Occupational Specialty required to fulfill the necessary duties.
The New York Marine Cadets use a very similar concept of the T/O&E. We apply the same generic template concept to our organization. The difference between the Marine Corps and Marine Cadets is simply the complexity and extensiveness of the Corps versus the modified and simpler version employed by the Cadets. The NYMC T/O outlines the Billets available through out the organization along with number of men allocated in every billet.
Billet can mean a personnel position, assignment, or duty station which may be filled by one person, commonly used by the United States Navy, the United States Marine Corps, and the United States Coast Guard. It may also refer in all the armed forces to the individual bunk or bed.
Billet can also refer to the position and weapons of the members of a unit. For example, the billets of a fire team include a fire team leader (M16), a rifleman (M16), an automatic rifleman (M249), and a grenadier. (M16 with M203 grenade launcher).

3. Regimental Headquarters T/O
NYMC 1st Regiment HQ Table of Organization
Regimental Headquarters T/O
Billet Name Rank # of Billets
Regiment Commanding Officer C/Colonel 1
Regiment Executive Officer C/Lieutenant Colonel 1
Regiment Admin Section OIC C/Major 1
Regiment Security Section OIC C/Major 1
Regiment Training & Operations Section OIC C/Major 1
Regiment Logistics Section OIC C/Major 1
Regiment Public Relations OIC C/Captain 1
Regiment Finance Officer C/Captain 1
Sergeant Major of Marine Cadets C/Sergeant Major of MC 1
Regimental Sergeant Major C/Sergeant Major 1
Regiment Admin Section NCOIC C/Master Gunnery Sergeant 1
Regiment Security Section NCOIC C/Master Gunnery Sergeant 1
Regiment Training & Operations Section NCOIC C/Master Gunnery Sergeant 1
Regiment Logistics Section NCOIC C/Master Gunnery Sergeant 1
Regiment Public Relations NCOIC C/Master Sergeant 1
Regiment Finance NCOIC C/Master Sergeant 1
Regiment Admin Senior Clerk C/Staff Sergeant-C/Gunnery Sergeant 1
Regiment Security Sergeant of the Guard C/Staff Sergeant-C/Gunnery Sergeant 1
Regiment Training & Operations Senior Clerk C/Staff Sergeant-C/Gunnery Sergeant 1
Regiment Logistics Senior Clerk C/Staff Sergeant-C/Gunnery Sergeant 1
Regiment Admin Clerk C/Corporal-C/Sergeant 2
Regiment Security Corporal of the Guard C/Corporal-C/Sergeant 2
Regiment Training & Operations Clerk C/Corporal-C/Sergeant 2
Regiment Logistics Clerk C/Corporal-C/Sergeant 2
Regiment Security Members of the Guard C/Private-C/Lance Corporal 12
Full Strength Compliment 40

4. NYMC Infantry Battalion Table of Organization
Battalion T/O
Billet Name Rank # of Billets
Battalion Commanding Officer C/Lieutenant Colonel 1
Battalion Executive Officer C/Major 1
Battalion Admin Section OIC C/Captain 1
Battalion Security Section OIC C/Captain 1
Battalion Training & Operations Section OIC C/Captain 1
Battalion Logistics Section OIC C/Captain 1
Battalion Sergeant Major C/Sergeant Major 1
Battalion Admin Section NCOIC C/First Sergeant 1
Battalion Security Section NCOIC C/Master Sergeant 1
Battalion Training & Operations Section NCOIC C/Master Sergeant 1
Battalion Logistics Section NCOIC C/Master Sergeant 1
Battalion Admin Senior Clerk C/Staff Sergeant-C/Gunnery Sergeant 1
Battalion Security Sergeant of the Guard C/Staff Sergeant-C/Gunnery Sergeant 1
Battalion Training & Operations Senior Clerk C/Staff Sergeant-C/Gunnery Sergeant 1
Battalion Logistics Senior Clerk C/Staff Sergeant-C/Gunnery Sergeant 1
Battalion Admin Clerk C/Corporal-C/Sergeant 2
Battalion Security Corporal of the Guard C/Corporal-C/Sergeant 2
Battalion Training & Operations Clerk C/Corporal-C/Sergeant 2
Battalion Logistics Clerk C/Corporal-C/Sergeant 2
Battalion Security Members of the Guard C/Private-C/Lance Corporal 12
Company Commanding Officer C/Captain 4
Company Executive Officer C/First Lieutenant 4
Company Gunnery Sergeant C/Gunnery Sergeant 4
Platoon Commander C/Second Lieutenant 16

5. NYMC Battalion Table of Organization
Continued
Billet Name Rank # of Billets
Platoon Sergeant C/Staff Sergeant 16
Platoon Guide C/Sergeant 16
Squad Leader C/Sergeant 32
Fire Team Leader C/Corporal 64
Rifle Men C/Private-C/Lance Corporal 192
Full Strength Compliment 383

6. NYMC Company Table of Organization
Billet Name Rank # of Billets
Company Commanding Officer C/Captain 1
Company Executive Officer C/First Lieutenant 1
Company Gunnery Sergeant C/Gunnery Sergeant 1
Platoon Commander C/Second Lieutenant 4
Platoon Sergeant C/Staff Sergeant 4
Platoon Guide C/Sergeant 4
Squad Leader C/Sergeant 8
Fire Team Leader C/Corporal 16
Rifle Men C/Private-C/Lance Corporal 48
Full Strength Compliment 87

7. Full Strength Compliment 21
NYMC Training Battalion Table of Organization
Training Battalion
Billet Name Rank # of Billets
Battalion Commanding Officer C/Major 1
Battalion Executive Officer C/Captain 1
Battalion Admin NCOIC C/First Sergeant 1
Battalion Admin Clerk C/ Lance Corporal-Corporal 2
Chief Drill Instructor C/Master Sergeant 1
Series Gunnery Sergeant C/Gunnery Sergeant 3
Senior Drill Instructor C/Staff Sergeant 6
Drill Instructor C/Corporal-C/Sergeant 6
Full Strength Compliment 21

8. Military Occupational Specialty (MOS)
The U.S. Marine Corps begins by separating all jobs into "occupational fields" (OccFld), in which no distinction is made between officers and enlisted Marines. The fields are numbered from 01 to 99 and include general categories (Infantry, Logistics, Public Affairs, Ordnance, etc.) that specific jobs fall under.
Each field contains multiple MOS's, each designated by a four-digit numerical indicator and a job title. For example, the infantry field (03) has nine enlisted classifications: Rifleman (MOS 0311), Reconnaissance Man (MOS 0321), Machine Gunner (MOS 0331), Mortarman (MOS 0341), Assaultman (MOS 0351), Antitank Assault Guided Missileman (MOS 0352), and Infantry Unit Leader (MOS 0369).
Each of the jobs have authorized ranks associated with them. For example, anyone ranking from Private to Sergeant can be a Rifleman (0311), but only Marines ranking from Staff Sergeant to Master Gunnery Sergeant can be an Infantry Unit Leader (0369).
Duties and tasks are identified by rank because the Marine Corps MOS system is designed around the belief that increased duties and tasks accompany promotions. The first two digits designate the field and, the last two digits identify the promotional channel and specialty. For example, the MOS 0311 indicates that it is in Occupational Field 03 (Infantry) and designates the "Rifleman" (11) MOS. For warrant officers, the MOS 2305 indicates that it is in Occupational Field 23 (Ammunition and Explosive Ordnance Disposal) and designates the "Explosive Ordnance Disposal Officer" (05) MOS. For officers, the MOS 0802 indicates that it is in Occupational Field 08 (Field Artillery) and designates the "Field Artillery Officer" (02) MOS.

9. 0100 Basic Administrative Marine
0300 Basic Infantry man
0101 Basic Personnel and Administrative Officer
0301 Basic Infantry Officer
0102 Personnel Officer
0302 Infantry Officer
0107 Civil Affairs Officer
0303 Light-Armored Vehicle (LAV) Officer
0121 Personnel Clerk
0306 Infantry Weapons Officer
0130 Administrative Officer
0311 Rifleman
0131 Unit Diary Clerk
0312 LAV Assaultman
0141 Administrative Man
0313 LAV Crewman
0151 Administrative Clerk
0321 Reconnaissance Man
0160 Postal Officer
0331 Machinegunner
0161 Postal Clerk
0332 Gunner Heavy Machine-Gun
0170 Personnel Officer
0341 Mortarman
0171 Administrative Control Unit Specialist
0351 Assaultman
0180 Adjutant
0352 Antitank Assault Guided Missileman
0182 Personnel Chief
0361 Tank/Assault Guided Missile Man
0185 Trial/Defense Counsel Officer
0369 Infantry Unit Leader
0193 Personnel/Administrative Chief
0400 Basic Logistics Marine
0200 Basic Intelligence Marine
0401 Basic Logistics Officer
0201 Basic Intelligence Officer
0402 Logistics Officer
0202 Intelligence Officer
0406 Combat Support Officer
0205 Tactical Intelligence Officer
0410 Maintenance Management Officer
0210 Counterintelligence Officer
0411 Maintenance Management Specialist
0211 Counterintelligence Specialist
0430 Embarkation Officer
0231 Intelligence Specialist
0431 Logistics/Embarkation Specialist
0239 Intelligence Assistant
0441 Logistics Operations Clerk
0240 Imagery Interpretation Officer
0450 Air Delivery Officer
0241 Imagery Interpretation Specialist
0451 Air Delivery Specialist
0250 Interrogation-Translation Officer
0481 Landing Support Specialist
0251 Interrogation/Translation Specialist
0491 Combat Service Support Chief
0260 Geographic Intelligence Officer
0800 Basic Field Artillery Man
0261 Geographic Intelligence Specialist
0801 Basic Field Artillery Officer
0291 Intelligence Chief
0802 Field Artillery Officer
0292 Counterintelligence Chief
0803 Survey and Meteorological Officer
0293 Imagery Interpretation Chief
0811 Field Artillery Cannoneer
0294 Translator Chief
0812 Field Artillery Nuclear Projectileman