Firstly I thank you Thunder,for hosting this and mostly,your patience.I did mistakes almost every single turn.
Previous game had seen a huge usage of tanks,so I decided to use tank hunters to defend myself.I thought that this would be able to hold out considering it could heal every turn..But Rovsea had a bunch of paratroopers,and that didn't work.Then I had to use a blitzkrieg token,but still I wasn't able to hold out.
Then I figured that Rovsea wouldn't really be able to hold out after defeating me against white.Then I told him that if he defeated me,white would take my lands instead of him.He would help me to take white out,and I would give him a supply center.After that,I didn't go too harsh on white,because If I got rid of him,Rovsea could think "Now white can't destroy me" and he could destroy me.I didn't give my SC to Rovsea for a turn because white had a chance to take it,I think that that must be why he didn't help me.
After my engineers came,I was safe.I put a minefield that would break the chance for Rovsea to kill me.He could kill me if only he cooperated with white,which was a low possibility.
Then I built my road network and started to rampage upon the world

.I tested the defences of Terra,which was unpredictable.There was mines and I wasn't sure where they was.It could take a lot to find other SC's and maybe,I wouldn't be able to find anything at all.So I decided to not to take him out.
I knew that Marshall had a Blitzkrieg Token.He loves it and always has one in hand.And I saw that my road network would work against me.But what would be the point of having 10 tanks if you use half of them stay at home.I decided to let it be,because I didn't see him occupying Rovsea's IC and deploying tanks from there!
Good game everyone.
Also,I have a question.Do you think that using militias for some defensive purposes is a good strategy,which I wasn't able to do well in this game.I thought that I could at least use them to cut supplies of tanks entering my territory which appearently failed since there was no tanks entering my territory

.