13B Cannon Crewmember
E29146
U.S. Army military occupational specialty
artillery specialty
enlisted military occupational specialty
13B Cannon Crewmember is a U.S. Army enlisted military occupational specialty responsible for operating, maintaining, and firing artillery cannons to provide indirect fire support on the battlefield.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 13B Cannon Crewmember canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T227617 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 13B Cannon Crewmember Context triple: [Field Artillery Branch, includesMOS, 13B Cannon Crewmember]
-
A.
Mauser BK-27 27 mm cannon
The Mauser BK-27 is a German-designed 27 mm revolver cannon widely used in modern fighter aircraft for high-rate, accurate air-to-air and air-to-ground fire.
-
B.
Beryl assault rifle
The Beryl assault rifle is a Polish-designed 5.56×45mm NATO service rifle widely used as the primary infantry weapon of Poland’s armed forces.
-
C.
CP-140 Aurora
The CP-140 Aurora is a Canadian long-range maritime patrol and anti-submarine warfare aircraft based on the Lockheed P-3 Orion airframe and used primarily for surveillance and reconnaissance missions.
-
D.
Brimstone missile
The Brimstone missile is a British air-launched, precision-guided anti-armor and multi-role strike weapon designed for high accuracy against moving and static targets with minimal collateral damage.
-
E.
B Reactor
B Reactor is the world’s first full-scale plutonium production reactor, built during the Manhattan Project at the Hanford Site in Washington State.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 13B Cannon Crewmember Target entity description: 13B Cannon Crewmember is a U.S. Army enlisted military occupational specialty responsible for operating, maintaining, and firing artillery cannons to provide indirect fire support on the battlefield.
-
A.
Mauser BK-27 27 mm cannon
The Mauser BK-27 is a German-designed 27 mm revolver cannon widely used in modern fighter aircraft for high-rate, accurate air-to-air and air-to-ground fire.
-
B.
Beryl assault rifle
The Beryl assault rifle is a Polish-designed 5.56×45mm NATO service rifle widely used as the primary infantry weapon of Poland’s armed forces.
-
C.
CP-140 Aurora
The CP-140 Aurora is a Canadian long-range maritime patrol and anti-submarine warfare aircraft based on the Lockheed P-3 Orion airframe and used primarily for surveillance and reconnaissance missions.
-
D.
Brimstone missile
The Brimstone missile is a British air-launched, precision-guided anti-armor and multi-role strike weapon designed for high accuracy against moving and static targets with minimal collateral damage.
-
E.
B Reactor
B Reactor is the world’s first full-scale plutonium production reactor, built during the Manhattan Project at the Hanford Site in Washington State.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
U.S. Army military occupational specialty
ⓘ
artillery specialty ⓘ enlisted military occupational specialty ⓘ |
| branch |
Field Artillery Branch
ⓘ
surface form:
U.S. Army Field Artillery
|
| category | combat arms MOS ⓘ |
| duty |
aim artillery weapons systems
ⓘ
assist in reconnaissance and selection of firing positions ⓘ camouflage and protect artillery positions ⓘ compute firing data using fire direction information ⓘ fire artillery cannons ⓘ follow fire commands from fire direction center ⓘ implement safety procedures during firing operations ⓘ load artillery ammunition ⓘ maintain artillery cannons ⓘ operate artillery cannons ⓘ operate communications equipment related to fire missions ⓘ perform preventive maintenance on artillery equipment ⓘ position and secure artillery pieces ⓘ prepare artillery ammunition ⓘ provide indirect fire support ⓘ |
| environment |
combat zones
ⓘ
field operations ⓘ training ranges ⓘ |
| hazard |
exposure to loud noise
ⓘ
handling explosives ⓘ risk from enemy fire ⓘ |
| missionType |
counterfire missions
ⓘ
defensive fire support ⓘ offensive fire support ⓘ |
| MOSCode | 13B ⓘ |
| partOf |
United States Army
ⓘ
surface form:
U.S. Army
|
| rankLevel | enlisted ⓘ |
| relatedMOS |
13F Fire Support Specialist
ⓘ
13J Fire Control Specialist ⓘ 13M Multiple Launch Rocket System Crewmember ⓘ |
| requiresTraining |
Advanced Individual Training
ⓘ
Basic Combat Training ⓘ
surface form:
U.S. Army Basic Combat Training
|
| skill |
ability to follow detailed fire commands
ⓘ
basic math for firing data ⓘ physical strength and stamina ⓘ teamwork in gun crews ⓘ |
| supports | maneuver units with indirect fire ⓘ |
| trainingLocation | Fort Sill, Oklahoma ⓘ |
| typicalRankRange | E-1 to E-7 ⓘ |
| usesEquipment |
artillery ammunition handling equipment
ⓘ
artillery fire control equipment ⓘ howitzer ⓘ protective gear ⓘ self-propelled artillery ⓘ towed artillery ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: 13B Cannon Crewmember Description of subject: 13B Cannon Crewmember is a U.S. Army enlisted military occupational specialty responsible for operating, maintaining, and firing artillery cannons to provide indirect fire support on the battlefield.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.