'Battle cry' in the Bible

So David got up early in the morning, left the flock with someone to keep it, loaded up, and set out as Jesse had instructed him.He arrived at the perimeter of the camp as the army was marching out to its battle formation shouting their battle cry.

Then the men of Israel and Judah charged forward, shouting a battle cry. They chased the Philistines to the valley and to the very gates of Ekron. The Philistine corpses lay fallen along the Shaaraim road to Gath and Ekron.