'Warrior's' in the Bible

Joab asked the man who was reporting to him, "What! You saw him? Why didn't you kill him right then and there? I would've given you ten pieces of silver and a warrior's sash!"

For I have bent Judah as if it were my bow, loading it with Ephraim. I raised up your sons, Zion, against your sons, Greece, wielding you like a mighty warrior's sword."