noun
pro-war faction; war party; warmongers
Refers to a group or individuals advocating for war, often in political or historical contexts.
開戦派の議員たちは軍事行動を強く主張した。
The pro-war lawmakers strongly advocated for military action.
Antonym: 'anti-war faction'.
Compound of 開戦 (kaisen, 'outbreak of war') + 派 (ha, 'faction, group').