A cannon crewmember is an important contributor to the Army’s success on the battlefield. Artillery teams are used to support infantry and tank units in combat, but also have responsibilities during peacetime. Cannon crewmembers work on cannons known as howitzers, a heavy artillery machine piece with single-barrel firing capability.

These soldiers are classified as 13B MOS (military occupational specialty), and informally known as 13 Bravo.

Duties of Cannon Crewmembers (13B MOS)

Cannon crewmembers perform the following duties:

Operate high technology cannon artillery weapon systemsLoad and fire howitzersSet fuses and charges on a variety of munitions, including high explosive artillery rounds, laser-guided projectiles, scatterable mines, and rocket assisted projectilesUse computer-generated fire direction data to set elevation of cannon tubes for loading and firingEmploy rifles, machine guns, grenades and rocket launchers in offensive and defensive operationsDrive and operate heavy and light wheeled trucks and tracked vehiclesTransport and manage artillery ammunitionParticipate in reconnaissance operations to include security operations and position preparationOperate in reduced visibility environments with infrared and starlight enhancing night vision devices and other equipmentCoordinate movements into positionCamouflage position areasCommunicate using voice and digital wire and radio equipmentUse critical combat survival skills to operate in a hostile environmentMaintain operational readiness of vehicles and equipmentSupervise handling, transportation, accountability, and distribution of ammunitionAssist section chief in supervision of howitzer operations, maintenance, and trainingLay weapons for direction, conducting bore sighting and basic periodic testsSupervise the operation, loading, and maintenance of the Field Artillery Ammunition Support Vehicle

Training Required for Cannon Crewmembers

Job training for a cannon crewmember requires 10 weeks of basic combat training and seven weeks of Advanced Individual Training (AIT) at Fort Sill, Okla. Part of this time is spent in the classroom and part in the field under simulated combat conditions. Instruction includes basic soldier skills and critical combat survival skills; duties of a soldier in a field artillery howitzer section; identification of howitzers and techniques of handling ammunition, setting fuzes, preparing charges, loading, and firing howitzers; and maintenance and communications training.

Some of the skills you’ll learn include:

Calculating targets manually and electronicallyHandling ammunitionOperating gun systemsArtillery tactics and battle strategy

Qualifications and Requirements

ASVAB Score 93 in aptitude area Field Artillery (FA)

Security Clearance None

Strength Requirement Very heavy

Physical Profile Requirement 222221

Candidates for MOS 13B must also be able to discriminate between red and green colors.

Similar Civilian Occupations

There is no civilian occupation that is directly equivalent to MOS 13B. However, the following civilian occupations make use of the skills developed through MOS 13B training and experience:

Bus drivers, transit, and intercityBus and truck mechanics and diesel engine specialistsBusiness operations specialistsData entry keyersFirst-line supervisors/managers of protective service workersFirst-line supervisors/managers of transportation and material-moving machine and vehicle operatorsMobile heavy equipment mechanics, except enginesTraining and development specialists

Options for Job Recruitment After the Army

After serving in the Army as a cannon crewmember, you may be eligible for civilian employment by enrolling in the Army PaYS program. The PaYS program is a recruitment option that guarantees a job interview with military friendly employers that are looking for experience and trained veterans to join their organization. 

Organizations that participate in the PaYS program and actively seek skilled Veterans as employees include:

AT&T, Inc.Hewlett-Packard CompanyKraft Foods Global, Inc.Sears Holdings CorporationTime Customer Service, Inc.Walgreen Co.

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A cannon crewmember is an important contributor to the Army’s success on the battlefield. Artillery teams are used to support infantry and tank units in combat, but also have responsibilities during peacetime. Cannon crewmembers work on cannons known as howitzers, a heavy artillery machine piece with single-barrel firing capability.

These soldiers are classified as 13B MOS (military occupational specialty), and informally known as 13 Bravo.

Duties of Cannon Crewmembers (13B MOS)

Cannon crewmembers perform the following duties:

Operate high technology cannon artillery weapon systemsLoad and fire howitzersSet fuses and charges on a variety of munitions, including high explosive artillery rounds, laser-guided projectiles, scatterable mines, and rocket assisted projectilesUse computer-generated fire direction data to set elevation of cannon tubes for loading and firingEmploy rifles, machine guns, grenades and rocket launchers in offensive and defensive operationsDrive and operate heavy and light wheeled trucks and tracked vehiclesTransport and manage artillery ammunitionParticipate in reconnaissance operations to include security operations and position preparationOperate in reduced visibility environments with infrared and starlight enhancing night vision devices and other equipmentCoordinate movements into positionCamouflage position areasCommunicate using voice and digital wire and radio equipmentUse critical combat survival skills to operate in a hostile environmentMaintain operational readiness of vehicles and equipmentSupervise handling, transportation, accountability, and distribution of ammunitionAssist section chief in supervision of howitzer operations, maintenance, and trainingLay weapons for direction, conducting bore sighting and basic periodic testsSupervise the operation, loading, and maintenance of the Field Artillery Ammunition Support Vehicle

Training Required for Cannon Crewmembers

Job training for a cannon crewmember requires 10 weeks of basic combat training and seven weeks of Advanced Individual Training (AIT) at Fort Sill, Okla. Part of this time is spent in the classroom and part in the field under simulated combat conditions. Instruction includes basic soldier skills and critical combat survival skills; duties of a soldier in a field artillery howitzer section; identification of howitzers and techniques of handling ammunition, setting fuzes, preparing charges, loading, and firing howitzers; and maintenance and communications training.

Some of the skills you’ll learn include:

Calculating targets manually and electronicallyHandling ammunitionOperating gun systemsArtillery tactics and battle strategy

Qualifications and Requirements

ASVAB Score 93 in aptitude area Field Artillery (FA)

Security Clearance None

Strength Requirement Very heavy

Physical Profile Requirement 222221

Candidates for MOS 13B must also be able to discriminate between red and green colors.

Similar Civilian Occupations

There is no civilian occupation that is directly equivalent to MOS 13B. However, the following civilian occupations make use of the skills developed through MOS 13B training and experience:

Bus drivers, transit, and intercityBus and truck mechanics and diesel engine specialistsBusiness operations specialistsData entry keyersFirst-line supervisors/managers of protective service workersFirst-line supervisors/managers of transportation and material-moving machine and vehicle operatorsMobile heavy equipment mechanics, except enginesTraining and development specialists

Options for Job Recruitment After the Army

After serving in the Army as a cannon crewmember, you may be eligible for civilian employment by enrolling in the Army PaYS program. The PaYS program is a recruitment option that guarantees a job interview with military friendly employers that are looking for experience and trained veterans to join their organization. 

Organizations that participate in the PaYS program and actively seek skilled Veterans as employees include:

AT&T, Inc.Hewlett-Packard CompanyKraft Foods Global, Inc.Sears Holdings CorporationTime Customer Service, Inc.Walgreen Co.

Army Job Profile: 11C Indirect Fire Infantryman

Jobs for Non-Citizens in the Marine Corps

Army National Call to Service (NCS) Enlistments

Careers for Women in the Military

US Air Force Job Description - 14NX Intelligence Officer

Army Enlistment and Re-Enlistment Bonuses

3E5X1: Air Force Engineering Specialist

Military Weapons Used in Basic Combat Training

What Is Air Force Pararescue Training?

US Military 101 — Army, Navy, Air Force, Marines, and Coast Guard

Navy Advanced Electronics Computer Field (AECF)

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When you visit the site, Dotdash Meredith and its partners may store or retrieve information on your browser, mostly in the form of cookies. Cookies collect information about your preferences and your devices and are used to make the site work as you expect it to, to understand how you interact with the site, and to show advertisements that are targeted to your interests. You can find out more about our use, change your default settings, and withdraw your consent at any time with effect for the future by visiting Cookies Settings, which can also be found in the footer of the site. Cookies Settings Reject All Accept Cookies

A cannon crewmember is an important contributor to the Army’s success on the battlefield. Artillery teams are used to support infantry and tank units in combat, but also have responsibilities during peacetime. Cannon crewmembers work on cannons known as howitzers, a heavy artillery machine piece with single-barrel firing capability.

These soldiers are classified as 13B MOS (military occupational specialty), and informally known as 13 Bravo.

Duties of Cannon Crewmembers (13B MOS)

Cannon crewmembers perform the following duties:

Operate high technology cannon artillery weapon systemsLoad and fire howitzersSet fuses and charges on a variety of munitions, including high explosive artillery rounds, laser-guided projectiles, scatterable mines, and rocket assisted projectilesUse computer-generated fire direction data to set elevation of cannon tubes for loading and firingEmploy rifles, machine guns, grenades and rocket launchers in offensive and defensive operationsDrive and operate heavy and light wheeled trucks and tracked vehiclesTransport and manage artillery ammunitionParticipate in reconnaissance operations to include security operations and position preparationOperate in reduced visibility environments with infrared and starlight enhancing night vision devices and other equipmentCoordinate movements into positionCamouflage position areasCommunicate using voice and digital wire and radio equipmentUse critical combat survival skills to operate in a hostile environmentMaintain operational readiness of vehicles and equipmentSupervise handling, transportation, accountability, and distribution of ammunitionAssist section chief in supervision of howitzer operations, maintenance, and trainingLay weapons for direction, conducting bore sighting and basic periodic testsSupervise the operation, loading, and maintenance of the Field Artillery Ammunition Support Vehicle

Training Required for Cannon Crewmembers

Job training for a cannon crewmember requires 10 weeks of basic combat training and seven weeks of Advanced Individual Training (AIT) at Fort Sill, Okla. Part of this time is spent in the classroom and part in the field under simulated combat conditions. Instruction includes basic soldier skills and critical combat survival skills; duties of a soldier in a field artillery howitzer section; identification of howitzers and techniques of handling ammunition, setting fuzes, preparing charges, loading, and firing howitzers; and maintenance and communications training.

Some of the skills you’ll learn include:

Calculating targets manually and electronicallyHandling ammunitionOperating gun systemsArtillery tactics and battle strategy

Qualifications and Requirements

ASVAB Score 93 in aptitude area Field Artillery (FA)

Security Clearance None

Strength Requirement Very heavy

Physical Profile Requirement 222221

Candidates for MOS 13B must also be able to discriminate between red and green colors.

Similar Civilian Occupations

There is no civilian occupation that is directly equivalent to MOS 13B. However, the following civilian occupations make use of the skills developed through MOS 13B training and experience:

Bus drivers, transit, and intercityBus and truck mechanics and diesel engine specialistsBusiness operations specialistsData entry keyersFirst-line supervisors/managers of protective service workersFirst-line supervisors/managers of transportation and material-moving machine and vehicle operatorsMobile heavy equipment mechanics, except enginesTraining and development specialists

Options for Job Recruitment After the Army

After serving in the Army as a cannon crewmember, you may be eligible for civilian employment by enrolling in the Army PaYS program. The PaYS program is a recruitment option that guarantees a job interview with military friendly employers that are looking for experience and trained veterans to join their organization. 

Organizations that participate in the PaYS program and actively seek skilled Veterans as employees include:

AT&T, Inc.Hewlett-Packard CompanyKraft Foods Global, Inc.Sears Holdings CorporationTime Customer Service, Inc.Walgreen Co.

A cannon crewmember is an important contributor to the Army’s success on the battlefield. Artillery teams are used to support infantry and tank units in combat, but also have responsibilities during peacetime. Cannon crewmembers work on cannons known as howitzers, a heavy artillery machine piece with single-barrel firing capability.

These soldiers are classified as 13B MOS (military occupational specialty), and informally known as 13 Bravo.

Duties of Cannon Crewmembers (13B MOS)

Cannon crewmembers perform the following duties:

  • Operate high technology cannon artillery weapon systemsLoad and fire howitzersSet fuses and charges on a variety of munitions, including high explosive artillery rounds, laser-guided projectiles, scatterable mines, and rocket assisted projectilesUse computer-generated fire direction data to set elevation of cannon tubes for loading and firingEmploy rifles, machine guns, grenades and rocket launchers in offensive and defensive operationsDrive and operate heavy and light wheeled trucks and tracked vehiclesTransport and manage artillery ammunitionParticipate in reconnaissance operations to include security operations and position preparationOperate in reduced visibility environments with infrared and starlight enhancing night vision devices and other equipmentCoordinate movements into positionCamouflage position areasCommunicate using voice and digital wire and radio equipmentUse critical combat survival skills to operate in a hostile environmentMaintain operational readiness of vehicles and equipmentSupervise handling, transportation, accountability, and distribution of ammunitionAssist section chief in supervision of howitzer operations, maintenance, and trainingLay weapons for direction, conducting bore sighting and basic periodic testsSupervise the operation, loading, and maintenance of the Field Artillery Ammunition Support Vehicle

Training Required for Cannon Crewmembers

Job training for a cannon crewmember requires 10 weeks of basic combat training and seven weeks of Advanced Individual Training (AIT) at Fort Sill, Okla. Part of this time is spent in the classroom and part in the field under simulated combat conditions. Instruction includes basic soldier skills and critical combat survival skills; duties of a soldier in a field artillery howitzer section; identification of howitzers and techniques of handling ammunition, setting fuzes, preparing charges, loading, and firing howitzers; and maintenance and communications training.

Some of the skills you’ll learn include:

  • Calculating targets manually and electronicallyHandling ammunitionOperating gun systemsArtillery tactics and battle strategy

Qualifications and Requirements

ASVAB Score 93 in aptitude area Field Artillery (FA)

Security Clearance None

Strength Requirement Very heavy

Physical Profile Requirement 222221

Candidates for MOS 13B must also be able to discriminate between red and green colors.

Similar Civilian Occupations

There is no civilian occupation that is directly equivalent to MOS 13B. However, the following civilian occupations make use of the skills developed through MOS 13B training and experience:

Bus drivers, transit, and intercityBus and truck mechanics and diesel engine specialistsBusiness operations specialistsData entry keyersFirst-line supervisors/managers of protective service workersFirst-line supervisors/managers of transportation and material-moving machine and vehicle operatorsMobile heavy equipment mechanics, except enginesTraining and development specialists

Options for Job Recruitment After the Army

After serving in the Army as a cannon crewmember, you may be eligible for civilian employment by enrolling in the Army PaYS program. The PaYS program is a recruitment option that guarantees a job interview with military friendly employers that are looking for experience and trained veterans to join their organization. 

Organizations that participate in the PaYS program and actively seek skilled Veterans as employees include:

AT&T, Inc.Hewlett-Packard CompanyKraft Foods Global, Inc.Sears Holdings CorporationTime Customer Service, Inc.Walgreen Co.

Candidates for MOS 13B must also be able to discriminate between red and green colors.

Similar Civilian Occupations

There is no civilian occupation that is directly equivalent to MOS 13B. However, the following civilian occupations make use of the skills developed through MOS 13B training and experience:

  • Bus drivers, transit, and intercityBus and truck mechanics and diesel engine specialistsBusiness operations specialistsData entry keyersFirst-line supervisors/managers of protective service workersFirst-line supervisors/managers of transportation and material-moving machine and vehicle operatorsMobile heavy equipment mechanics, except enginesTraining and development specialists

Options for Job Recruitment After the Army

After serving in the Army as a cannon crewmember, you may be eligible for civilian employment by enrolling in the Army PaYS program. The PaYS program is a recruitment option that guarantees a job interview with military friendly employers that are looking for experience and trained veterans to join their organization. 

Organizations that participate in the PaYS program and actively seek skilled Veterans as employees include:

  • AT&T, Inc.Hewlett-Packard CompanyKraft Foods Global, Inc.Sears Holdings CorporationTime Customer Service, Inc.Walgreen Co.

  • Army Job Profile: 11C Indirect Fire Infantryman

  • Jobs for Non-Citizens in the Marine Corps

  • Army National Call to Service (NCS) Enlistments

  • Careers for Women in the Military

  • US Air Force Job Description - 14NX Intelligence Officer

  • Army Enlistment and Re-Enlistment Bonuses

  • 3E5X1: Air Force Engineering Specialist

  • Military Weapons Used in Basic Combat Training

  • What Is Air Force Pararescue Training?

  • US Military 101 — Army, Navy, Air Force, Marines, and Coast Guard

  • Navy Advanced Electronics Computer Field (AECF)

  • Navy Intelligence Officer Job Description - Intelligence

  • Things You Should Know About Army Basic Training

  • Air Force Job 1N3X1: Cryptologic Language Analyst

  • Air Force Job 1N0X1 - Operations Intelligence

Army Job Profile: 11C Indirect Fire Infantryman

Army Job Profile: 11C Indirect Fire Infantryman

Jobs for Non-Citizens in the Marine Corps

Jobs for Non-Citizens in the Marine Corps

Army National Call to Service (NCS) Enlistments

Army National Call to Service (NCS) Enlistments

Careers for Women in the Military

Careers for Women in the Military

US Air Force Job Description - 14NX Intelligence Officer

US Air Force Job Description - 14NX Intelligence Officer

Army Enlistment and Re-Enlistment Bonuses

Army Enlistment and Re-Enlistment Bonuses

3E5X1: Air Force Engineering Specialist

3E5X1: Air Force Engineering Specialist

Military Weapons Used in Basic Combat Training

Military Weapons Used in Basic Combat Training

What Is Air Force Pararescue Training?

What Is Air Force Pararescue Training?

US Military 101 — Army, Navy, Air Force, Marines, and Coast Guard

US Military 101 — Army, Navy, Air Force, Marines, and Coast Guard

Navy Advanced Electronics Computer Field (AECF)

Navy Advanced Electronics Computer Field (AECF)

Navy Intelligence Officer Job Description - Intelligence

Navy Intelligence Officer Job Description - Intelligence

Things You Should Know About Army Basic Training

Things You Should Know About Army Basic Training

Air Force Job 1N3X1: Cryptologic Language Analyst

Air Force Job 1N3X1: Cryptologic Language Analyst

Air Force Job 1N0X1 - Operations Intelligence

Air Force Job 1N0X1 - Operations Intelligence

Home

Entertainment

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About Us Advertise Careers Privacy Policy Editorial Guidelines Contact Terms of Use EU Privacy

LiveAbout is part of the Dotdash Meredith publishing family.

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LiveAbout is part of the Dotdash Meredith publishing family.

When you visit the site, Dotdash Meredith and its partners may store or retrieve information on your browser, mostly in the form of cookies. Cookies collect information about your preferences and your devices and are used to make the site work as you expect it to, to understand how you interact with the site, and to show advertisements that are targeted to your interests. You can find out more about our use, change your default settings, and withdraw your consent at any time with effect for the future by visiting Cookies Settings, which can also be found in the footer of the site. Cookies Settings Reject All Accept Cookies