Cheat Edit

To give yourself an extra boost in 7th Legion, look at the file called missions.ini in your .\data directory. At the bottom of each mission profile you see a header called 'PVSTART'. That's your starting vehicles. Each number there represents how many of a certain unit you will start with. Be careful when editing this - sometimes (Usually with machine gunners, as far as I can tell), your map will load and a fair chunk of your force will blow up.
Here are a few of the unit places:

(Each number I list represents which number 0 on the list, from left to right. You should have something like 44 numbers there, but don't quote me on that) 1st zero - Ore Carrier
2 - Ore Truck
3 - Crusader
4 - Oppressor
5 - Crucifier
6 - APC
7 - Faith Hammer
8 - Annihilator
9 - Purifier