I've found a very strange and whoopass strategy here which saved more than 4 minutes compared to Cortez's run! I'm pretty sure you're completely baffled as to how the hell I win this level since that's not very obvious from watching the run :) The Primary Objective of this level is to kill all the British, but that's actually not true. The thing that triggers the victory level condition is when there are no British in the original base area. A funny thing is that if you attack the Covered Wagon 3 times shortly after each other, the Covered Wagon will be pissed off at your units and it'll follow them around the entire map :D So I attack the Covered Wagon, lure it out of the enemy part towards my own base and start attacking it there again. Other enemy units often get pissed off at you when you attack the Covered Wagon so then they come towards you, meaning that they'll leave the base area and thus you win the level. The reason I kill the 4 Settlers is because they won't move out of the area, so unfortunately I needed to kill them first. All the other enemies moved out of the base area VERY fast in this attempt, usually I killed the Covered Wagon and needed to wait for some moment till I won the level. Note that it's pretty darn random for this strategy to succeed, fortunately I found a somewhat more consistent way of getting it done, but all other attempts were like 30 seconds slower. Unfortunately this attempt doesn't look too good because the Covered Wagon got stuck on its own units quite a bit, but like I said I won the level very quickly. By the way, building the Barracks was completely useless, but it didn't matter much. I did it out of habit... ;)