Age of Empires IV: Anniversary Edition

This achievement can be earned during the 8th mission in the Hundreds Year war campaign. Kick off the intro by colliding your small group against the massive enemy army. After the defeat of your small force, you will take control of a bigger army further South. The objective will be to find Kyriell's English army. Upon finding his army you will be sent a total of 6 cannons to use with your upcoming battle. As soon as you get your cannons make a save just in case a cannon is destroyed.

To start the battle, use a cannon or two to lure the English army into marching on your side of the river. As soon as the enemy engages pull your cannons behind the infantry and provide support. I used my knights to swing behind some infantry and archers. When the English army is retreating you will gain a load of Breton knights to flank the enemy. At this point just hold your cannons back and use the Knights to finish off the retreating English. The achievement should unlock near the victory screen.