Valiant, fierce courage; bold bravery or heroic daring.
彼は猛勇で敵陣に突入したと伝えられる。
He is said to have charged into the enemy lines with fierce courage.
猛勇を称えて彼に勲章が贈られた。
He was awarded a medal in recognition of his valiant bravery.
古い物語には猛勇をふるう武士の話が多い。
Old tales often tell of warriors who displayed fierce bravery.