na-adjective, noun
bravery; valor; military prowess
A somewhat literary or formal word for courage, especially in a martial or heroic context. Often used to describe a person's character or deeds.
彼の勇武な行為は多くの人に感動を与えた。
His brave deed moved many people.
その武将は勇武をもって知られていた。
The warlord was known for his military prowess.