Intro
Unlock the secrets of the US militarys 5 MOS job codes. Discover the differences between Infantry, Artillery, Engineer, Signal, and Medical MOS codes. Learn about the roles, responsibilities, and requirements for each Military Occupational Specialty (MOS) and find the perfect fit for your military career. Explore the various branches and specialties that utilize these codes.
The military is a vast and complex institution, with a multitude of roles and responsibilities that are essential to its functioning. One of the ways the military categorizes these roles is through the use of Military Occupational Specialties (MOS) codes. In this article, we will delve into the world of 5 MOS military job codes, exploring what they are, how they are used, and what some of the most common 5 MOS codes are.

What are 5 MOS Military Job Codes?
The 5 MOS military job code system is a way of categorizing the various roles and responsibilities within the military. Each MOS code is a unique four-digit number that identifies a specific job or role within the military. The first two digits of the code identify the career field, while the last two digits identify the specific job within that field.
How are 5 MOS Codes Used?
5 MOS codes are used for a variety of purposes, including:
- Identifying specific job roles and responsibilities
- Determining training and education requirements
- Assigning personnel to specific roles and units
- Tracking personnel career progression and advancement
- Informing promotion and advancement decisions
Common 5 MOS Codes
There are many different 5 MOS codes, each corresponding to a specific job or role within the military. Here are a few examples of common 5 MOS codes:
- 05B: Military Police
- 05C: Security Forces
- 05D: Explosive Ordnance Disposal (EOD)
- 05E: Intelligence Analyst
- 05F: Signals Intelligence Analyst

05B: Military Police
The 05B MOS code corresponds to the Military Police role. Military Police are responsible for maintaining law and order within the military, as well as providing security and support for military operations.
- Job duties:
- Maintaining law and order
- Providing security and support for military operations
- Investigating crimes and accidents
- Enforcing military regulations and policies
- Training and education requirements:
- Basic Combat Training (BCT)
- Military Police Officer Basic Course (MPOBC)
- Advanced Individual Training (AIT)
05C: Security Forces
The 05C MOS code corresponds to the Security Forces role. Security Forces are responsible for providing security and support for military operations, as well as protecting military personnel and equipment.
- Job duties:
- Providing security and support for military operations
- Protecting military personnel and equipment
- Conducting patrols and surveillance
- Responding to security incidents
- Training and education requirements:
- Basic Combat Training (BCT)
- Security Forces Specialist Course (SFSC)
- Advanced Individual Training (AIT)

05D: Explosive Ordnance Disposal (EOD)
The 05D MOS code corresponds to the Explosive Ordnance Disposal (EOD) role. EOD personnel are responsible for disposing of explosive devices and materials, as well as providing support for military operations.
- Job duties:
- Disposing of explosive devices and materials
- Providing support for military operations
- Conducting explosive ordnance disposal operations
- Identifying and disposing of improvised explosive devices (IEDs)
- Training and education requirements:
- Basic Combat Training (BCT)
- Explosive Ordnance Disposal (EOD) Course
- Advanced Individual Training (AIT)
05E: Intelligence Analyst
The 05E MOS code corresponds to the Intelligence Analyst role. Intelligence Analysts are responsible for analyzing and interpreting intelligence data, as well as providing support for military operations.
- Job duties:
- Analyzing and interpreting intelligence data
- Providing support for military operations
- Conducting intelligence analysis and reporting
- Identifying and assessing intelligence threats
- Training and education requirements:
- Basic Combat Training (BCT)
- Intelligence Analyst Course
- Advanced Individual Training (AIT)

05F: Signals Intelligence Analyst
The 05F MOS code corresponds to the Signals Intelligence Analyst role. Signals Intelligence Analysts are responsible for analyzing and interpreting signals intelligence data, as well as providing support for military operations.
- Job duties:
- Analyzing and interpreting signals intelligence data
- Providing support for military operations
- Conducting signals intelligence analysis and reporting
- Identifying and assessing signals intelligence threats
- Training and education requirements:
- Basic Combat Training (BCT)
- Signals Intelligence Analyst Course
- Advanced Individual Training (AIT)
Conclusion
In conclusion, 5 MOS military job codes are a crucial part of the military's personnel management system. Each MOS code corresponds to a specific job or role within the military, and is used to identify specific job roles and responsibilities, determine training and education requirements, and track personnel career progression and advancement. By understanding the different 5 MOS codes and the roles they correspond to, individuals can gain a better understanding of the military's organizational structure and the various roles and responsibilities within it.
What is a 5 MOS code?
+A 5 MOS code is a four-digit number that identifies a specific job or role within the military.
How are 5 MOS codes used?
+5 MOS codes are used to identify specific job roles and responsibilities, determine training and education requirements, assign personnel to specific roles and units, track personnel career progression and advancement, and inform promotion and advancement decisions.
What is the difference between 05B and 05C MOS codes?
+The 05B MOS code corresponds to the Military Police role, while the 05C MOS code corresponds to the Security Forces role.
What is the training and education requirement for 05D MOS code?
+The training and education requirement for 05D MOS code includes Basic Combat Training (BCT), Explosive Ordnance Disposal (EOD) Course, and Advanced Individual Training (AIT).