I beg you, bold king, to permit me to redeem my father's name by serving you in combat.

我请求你，勇敢的国王，允许我参战为你效力以弥补我父亲的名字。

youdao

The M1A1 Abrams Main Battle Tank is our heavy armor. It has fearsome firepower, great armor, and is pretty much the king of armored vehicle combat.

M1A1主战坦克是我们的重型装甲载具，令人生畏的火力、不同寻常的装甲以及漂亮的外形，让它不负战场装甲之王的盛名。

youdao

The authorities say that has all changed - new laws and a new voting system have been brought in to combat fraud and the king has given his personal assurance he will not meddle.

BBC: Morocco goes to the polls

Dr. King was called to the pulpit, and I found my calling in life was to combat violence against women.

WHITEHOUSE: Combating Violence Against Women, My Calling in Life