military exploits; distinguished military service
Refers to notable achievements or meritorious deeds in battle, often in historical or formal contexts.
He gained a high position through his military exploits.
その武将は数々の武功を立てた。
That commander achieved many military feats.
Compound of 武 (bu, 'military') and 功 (kō, 'achievement, merit'). The reading is on'yomi.