ammunition vs implements of war

ammunition and implements of war both are nouns.

Word	Noun	Adjective	Verb	Adverb
ammunition	Yes	No	No	No
implements of war	Yes	No	No	No

As nouns, implements of war is a hypernym of ammunition; that is, implements of war is a word with a broader meaning than ammunition:

Other hypernyms of ammunition include arms, munition, weaponry, weapons system.

ammunition (noun)	implements of war (noun)
projectiles to be fired from a gun	weapons considered collectively
information that can be used to attack or defend a claim or argument or viewpoint
any nuclear or chemical or biological material that can be used as a weapon of mass destruction