Turn 16,
Nearer to 3rd Company sector, my foot infantry reports spotting EN infantry in the forest ahead. This is very likely the EN main force. I estimate at least 2 companies moving towards my guys. Since the bulk of their units are still in the forest, I plan my artillery strikes ahead of time.
Turn 20,
My artillery bombardment has fallen squarely into the suspected EN concentration. I will let it fall for another 2 more turns, while maneuvering my infantry closer. I have also double-stacked my infantry so that the likelihood of panic is reduced.
You can also see the destroyed EN tanks.
Turn 22,
The EN infantry is losing cohesion and breaking. Their mortars are too short range and are unable to influence the fight. My artillery has been delivering on time.
The key thing for artillery is to influence where and when it matters. I could have used them earlier on suspected EN mortar sites, but doing so would reduce their ammo and they may have to end their strikes on the EN infantry prematurely. I had to slow-cook the EN infantry in this one, with steady bombardment strikes for around 3 turns before I was confident to advance my infantry closer.
