兵甲
Meanings
1
weapons and armour
archaic
Archaic term for military equipment, combining 兵 (weapons) and 甲 (armour). Found in classical texts.
In old war tales, scenes of preparing weapons and armour often appear.
2
archaic
Archaic metonymic use: 'weapons and armour' standing for the soldier who bears them. Rare even in classical contexts.
The usage of 兵甲 to mean 'soldier' is an old expression influenced by classical Chinese.
3
archaic
Archaic extended meaning: the implements of war come to stand for war itself. Extremely rare; mainly in classical Chinese-influenced Japanese.
Using 兵甲 to mean 'war' is an extremely literary turn of phrase.