Battle of Agincourt V marched to the north, the French moved to block them along the River Somme. They were successful for a time, forcing Henry to move south, away from Calais, to find a ford. The English finally crossed the Somme south of Péronne, at Béthencourt and Voyennes and resumed marching north. Without a river obstacle to defend, the French were hesitant to force a battle. They shadowed Henry's army while calling a "semonce des nobles", calling on local nobles to join the army. By 24 October, both armies faced each other for battle, but the French declined, hoping for the arrival
Battle of the Herrings numbering between 3,000 and 4,000, confronted the much smaller English force who had set up defensive positions by drawing up the supply wagons into a makeshift fortification. The entire defensive formation was then further protected by the placement of sharpened spikes all around to prevent the French cavalry from charging, a tactic which had been employed, with great success, at the Battle of Agincourt. The French attack began with a bombardment using gunpowder artillery, a relatively new weapon for the time and one whose proper usage was not well understood although it was damaging to the wagons and caused English