'Attacked' in the Bible

My Strength, I will sing praises to you, for you, God of Gracious Love, are my fortress. To the Director: A special Davidic psalm to the tune of "Lily of The Covenant," for teaching about his battle with Aram-naharaim and Aram-zobah, when Joab returned and attacked 12,000 Edomites in the Salt Valley.