It's a vCoH replay right?
I don't like when people ignore the +10MU next to your base on Semois. It puts you at a disadvantage for no reason. Especially against Brits, you will want munis for flamers.
Pios don't beat brens
![Tongue :P](https://easternfront.org/forums/Smileys/classic/tongue.gif)
vs Emplacement spam is when you really need to just spam either pios or shrek grens. If you'd loaded 3 pios into your HT and gone around the back of that MG at the cutoff, you could've cut him off VERY easily.
You floated a fair amount of resources. Mines are devastating on Semois. Spam them. You needed a lot more grens and pios too. Paks aren't that great on Semois because there is a lot of shot blocking objects. Paks are also pretty bad against Stuarts and emplacements. Shreks are much more effective.
Going for an Ost was the right move but I noticed you were building a P4 at the end. You shouldn't have done this because you saw the Brit had built a Stag and was clearly going for FFs which dominate P4s. Better to build more Osts and have Paks/Shrek grens protect them.