Okay I am running a very military heavy Imperial guard centred campaign, though there is a lot of investigation in it. What i am wondering is I would love to send the group to fight some Orks but I don't know what would be to many in a fight. They are all rank 4 moving into Penal Legionnaire, they just have guard flak armor and lasgun as the moment though one has a heavy stubber as the heavy weapons trooper.
Now before they get there they will be allowed to get some other support weapons like grenades, auxilary grenade launcher, flamer and maybe some more powerful las weapons (though I have added the power setting rules someone put up on Dark Reign as well as just increasing the base damage and penetration of las weapons by 1 anyway) or solid projectile stuff. You get the idea, I am just wondering how many orks from the Rogue Trader books would be to many as honestly I want to give them a challenge not murderise them in a TPK moment......that comes later