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KB Term:
Sigma KEE - AirForce
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AirForce
AirForce
is the subclass of
MilitaryService
that comprises military air forces.
Relationships
Parents
MilitaryService
A branch of the armed forces of a
Nation
. For example, there are five military services in the United States, the army, the navy, the air force, the marines, and the coast guard.
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