Dang I was out of town all weekend and missed much of this discussion... to catch up:
Number one - the Drassen Counter-attack is on by default but
easily turned off. If it is too much, don't play with it. The inieditor is great for adjusting those things. Or you can dig through the actual ini file yourself.
Really good people (not me) can fight and win the drassen battle on the field, without being 'gamey' or 'cheating'. I can't. I manage to kill 2/3, maybe more of the force before something goes wrong and I turn a corner into an ambush or something and lose half my squad. As such, most people do one of three things
1) retreat the fight before it gets
too bad, or
2) hole up in a building, and shoot the enemies as they walk through the door, or
3) Don't take all of drassen until later. The counter attack is triggered when you take all three sites. You can take two, and then move on, or just go elsewhere first. In my current game, I went west to San Mona (good place to make some quick money...) then Chitzena (sp?) for my first mine.
Choice 2 works pretty well as long as you have plenty of ammo, and enough mercs. I usually do that, hole up in a building, and wait for them to walk into my bullets. As a note, if they stop coming into the room to get shot by you, fire once or twice at the wall, it will bring more:-)
Then, if you are playing with the enemies drop all option on, you can walk away from that battle with enough equipment to really get a good start.
I'll take this moment to suggest everyone read through
all the ini options in the editor for 1.13. There are
a lot of things you can turn on/off up/down etc.
I, for example, like to play with all of Headrock's HAM settings on (suppression, autofire modifications, tracer modifications, to say a few), and usually on high (allowing me to send 10 rounds of automatic weapons fire over someone's head and it will essentially sap all of their AP for the next turn... but then, they can do that to me too
). I also like to put up the damage multipliers pretty high...
There are a lot of game progress settings too, like how many enemies can be on the map, how frequently they spawn, what triggers them to spawn, etc.
Bear's Pit is
the place to go to learn more about all that.
God I love this game...