I finally beat medium! (SS attached)
Thanks to all of y'all for your help.
This is the battlegroup I used to win:
Jh2vYrFysYGx4rGRsWGx8rIBslKykbKCuAKvka+BswGvorChsNGvsbEys0K7YbDisCGwkbLhsHGy8buB
(I know it's probably a little deficient, but I am slowly getting the use of it)
Things I got wrong and corrected:
- Cyberiank mentioned not to push the middle of the map in the beginning, but setup slightly behind and wait for enemy to push and then counter push. This alone was extremely useful and allowed for my line to progress and for me to "fill in the gaps" as needed.
- I use tanks as anti-infantry only now instead of trying to get them 1v1 with enemy tanks
- I try to keep an even line so that way my units do not get enveloped.
- I use 'Q' button instead of right clicking for units. (This is perhaps the second biggest mistake I was making)
- Use air force to destroy anti-tank and anti-personnel/arty cannon units.
- I now use recon units (didnt before because I didnt feel their need was great, but now I noticed with them your long range guns have more time to fire and setup. also the ability to see enemy rushes before hand is extremely helpful)
- My understand of the "stars under units" was non-existent. I am guessing now these are relating to their battle experience and more stars means better units with better stats? (I try to kill higher stars first)
Now that I can beat the AI on medium I feel good enough to play multiplayer and not noob it up for my team.
There's still a lot that I am learning, again thanks everyone for the helpful tips.