Facing a severe military threat from the united Aramean army, which combined the small kingdoms west of the Euphrates with forces from across the river, the nation prepares for a massive confrontation. David responds to this overwhelming coalition by drafting additional fighters and gathering the entire military strength of the Israelites. He then leads his forces across the Jordan River, bringing them directly in front of the enemy lines.
Once positioned, David does not simply rush into the clash. He takes the time to carefully prepare himself and strategically organize his army. By setting up a structured battle array, he ensures his troops are fully ready to wage war and confront the opposing forces head-on [מצודת דוד, ביאור שטיינזלץ].