The Milans were killing you because they were invisible because you had no recon on the front after the ACAVs went down, and even the ACAVs are only Good optics anyway. If you just spam tanks only like this, they can't see ATGM units right in front of their faces, you need to mix in some recon units, massed tanks really need *mobile* recon and AA support to protect them from hidden ATGM infantry and ATGM helos as they move forward. You have a bigger recon tab than any other division with 11th, you just need to use it. If that LRS had gone into a random spot in the treeline instead of being used as extremely expensive assault infantry, his Milans would have been easy targets for your tanks, or you could have taken them out with corrected shot artillery on the first volley. What I'd like to see from 11th is using both ACAVs together with 1-2 M3A2s, Pivads for AA, plus ripple-fire F-16 air cover in their opener, pushing through open ground to rush the opponent's back zone without stopping at the front, with the rest of your line being just cheap recon infantry + Stingers doing their best to hide. 11th is the only division that gets forward deployed heavy armor, you should be making the most of it to take ground. Then bring in helos + air cav troopers to quickly get across the map and reinforce your spearhead, and find and clean up the rest of the opponent's opener after you cut them off from reinforcement. If you can push them all the way back and then stabilize the line there with you in control of all the frontline zones then you'll be on a very fast tick. I think the mass tank buildup strategy would work better with 3rd and it should be more of a backup with 11th, 11th should be going for a knockout punch right at the start.