hardware

nouns

major items of military weaponry (as tanks or missile)
domain category
the military forces of a nation
"their military is the largest in the region"; "the military machine is the same one we faced in 1991 but now it is weaker"
is a type of (narrower)
weapons considered collectively
instrumentalities (tools or implements) made of metal
(computer science) the mechanical, magnetic, electronic, and electrical components making up a computer system
antonym