Military Occupational Classification and Structure - U.S. Army

(4) 4A—Reclassification Training.
d. Physical requirements and standards of grade.
(1) Table 10-12B-1. Physical requirements.
(2) Table 10-12B-2. Standards of grade TOE/MTOE.
(3) Table 10-12B-3. Standards of grade TDA.
10–47. 12C—Bridge Crewmember, CMF 12
a. Major duties. Bridge crewmembers command, serve, or assist
as a member of a squad, section or platoon. They provide conventional
and powered bridge and rafting support for wet and dry gap
crossing operations. Duties for MOS 12C at each level of skill are:
(1) MOSC 12C1O. Operates bridge truck and light vehicles. Operates
the bridge erection boat. Prepares bridge site, handles shore
lines, and assists in rafting operations. Assists in the installation of
overhead anchorage system components. Installs kedge anchorage
systems. Launches or retrieves ribbon bridge bays. Assists in the
assembly of military bridges. Prepares and installs demolition firing
s y s t e m s . A r m s , i n s t a l l s , a n d d i s a r m s a n t i p e r s o n n e l o r a n t i t a n k
mines.
(2) MOSC 12C2O. Directs construction of fighting positions and
wire entanglements. Employs the M180 demolition cratering charge.
Determines limiting slopes, curves, stream velocities, and gap width.
Conducts engineer reconnaissance. Directs crew in the assembly and
maintenance of fixed bridges. Directs crew in the assembly of raft
and float bridges. Operates and or supervises the use of bridge
erection boats.
(3) MOSC 12C3O. Supervises personnel in the installation and
removal of a hasty protective minefield. Collects data and calculates
the demolition requirement for explosives and related materials.
Conducts road, tunnel, ford, and bridge reconnaissance. Directs the
off-loading and assembly of float and fixed bridges. Performs float
and fixed bridge site layout. Supervises installation of an overhead
cable anchorage system.
(4) MOSC 12C4O. Assigns tasks to subordinate personnel. Enforces
safety standards, field sanitation, communication procedures,
security and job specification. Plans and supervises personnel in the
construction of float and fixed bridges. Supervises in mine warfare,
demolitions, and combat construction operations. Conducts platoon
reconnaissance missions.
b . P h y s i c a l d e m a n d s r a t i n g a n d q u a l i f i c a t i o n s f o r t h e i n i t i a l
a w a r d o f M O S . B r i d g e c r e w m e n m u s t p o s s e s s t h e f o l l o w i n g
qualifications:
(1) A physical demands rating of very heavy.
(2) A physical profile of 111121.
(3) Normal color vision.
(4) A minimum score of 90 in aptitude area CO.
(5) Formal training (completion of MOS 12C course conducted
under auspices of U.S. Army Engineer School) mandatory.
(6) Must possess a valid state motor vehicle operator license.
c. Additional skill identifiers.
(1) P5—Master Fitness Trainer.
(2) 2S—Battle Staff Operations (skill level 3 and above).
(3) 4A—Reclassification Training.
d. Physical requirements and standards of grade.
(1) Table 10-12C-1. Physical requirements.
(2) Table 10-12C-2. Standards of grade TOE/MTOE.
(3) Table 10-12C-3. Standards of grade TDA.
10–48. 12F—Engineer Tracked Vehicle Crewman (Engr
TRVEH Crmn), CMF 12 (Closed to women - see chapter
13)
(Rescinded.)
10–49. 12Z—Combat Engineering Senior Sergeant
(Combat Engr Sr Sgt), CMF 12
a. Major duties. Inspects and advises on bridging, rafting, and
river crossing operations. Formulates and maintains construction
schedules. Assists in supervision of troops in assault operations.
Performs ground and aerial reconnaissance. Advises engineer staff
section personnel in matters involving combat engineer operations.
210 DA PAM 611–21 • 31 March 1999
Coordinates with staff agencies for engineer operational and tactical
support. Coordinates employment of engineer elements operating
with infantry and armored units. Inspects construction sites and
enforces job specification and safety standards. Collects, interprets,
analyzes, evaluates, and disseminates intelligence data.
b. Physical demands rating and qualifications for initial award of
MOS. Combat engineering senior sergeants, 12Z5O, must possess
the following qualifications:
(1) A physical demands rating—N/A.
(2) A physical profile of 111121.
(3) Minimum score in aptitude area—N/A.
c. Additional skill identifiers.
(1) P5—Master Fitness Trainer.
(2) 2S—Battle Staff Operations.
(3) 4A—Reclassification Training.
d. Physical requirements and standards of grade.
(1) Table 10-12Z-1. Physical requirements.
(2) Table 10-12Z-2. Standards of grade TOE/MTOE.
(3) Table 10-12Z-3. Standards of grade TDA.
10–50. 13B—Cannon Crewmember, CMF 13 (Closed to
women - see chapter 13)
a. Major duties. The cannon crewmember supervises or serves as
a member of field artillery cannon section or ammunition section.
(1) MOSC 13B1O. Integral member of a crew that operates high
technology cannon artillery weapon systems. Loads and fires howitzers.
Sets fuse and charge on a variety of munitions, including
high explosive artillery rounds, laser guided projectiles, scatterable
mines, and rocket assisted projectiles. Uses computer generated fire
direction data to set elevation of cannon tube for loading and firing.
Employs rifles, machine guns, and grenade and rocket launchers in
offensive and defensive operations. Drives and operates heavy and
light wheeled trucks and tracked vehicles. Transports and manages
artillery ammunition. Participates in reconnaissance operations to
include security operations and position preparation. Operates in
reduced visibility environments with infrared and starlight enhancing
night vision devices and other equipment. Coordinates movement
into position. Camouflages position area. Communicates using
voice and digital wire and radio equipment. Uses critical combat
survival skills to operate in a hostile environment. Maintains operational
readiness of vehicles and equipment.
(2) MOSC 13B2O. Supervises handling, transportation, accountability,
and distribution of ammunition. Assists section chief in superv
i s i o n o f h o w i t z e r o p e r a t i o n s , m a i n t e n a n c e , a n d t r a i n i n g . L a y s
weapon for direction, conducts bore sighting and basic periodic
tests. Supervises the operation, loading, and maintenance of the
Field Artillery Ammunition Support Vehicle.
(3) MOSC 13B3O. Directs and supervises movement emplacement
of the howitzer section. Supervises and directs the construct
i o n , c a m o u f l a g e , a n d d e f e n s e o f t h e s e c t i o n p o s i t i o n . T r a i n s ,
instructs, and supervises section personnel in cannon gunnery procedures
and firing. Responsible for the verification of safe firing data.
Supervises the handling, storage, accountability, and distribution of
ammunition. Supervises the performance of operator, crew, and organizational
maintenance on section vehicles.
(4) MOSC 13B4O. Assists platoon leader in the planning, preparation,
and execution of collective training activities of the platoon.
Conducts battery/platoon reconnaissance, selection, occupation, and
defense of position areas. Supervises firing battery personnel engaged
in firing battery operations, maintenance, and training. Lays
the unit for direction of fire and verifies safe operations before and
during firing. Supervises battalion ammunition trains operations. Reviews,
consolidates, and prepares technical, personnel, and administrative
reports covering firing battery element activities.
b . P h y s i c a l d e m a n d r a t i n g a n d q u a l i f i c a t i o n s f o r t h e i n i t i a l
award of MOS. Cannon crewmember must possess the following
qualifications:
(1) A physical demands rating of very heavy.
(2) A physical profile of 222221.
(3) Color discrimination of red/green.
(4) A minimum score of 95 in aptitude area FA.