Went into a bunker-clearing mission with a squad of three mercenaries, one of my own faction's troops, and my brainbot. I had an engineer with a shotgun and digger, a sniper with a Stalker Bolter, another guy with a Longlas and a medium digger, and some guys with assault rifles of various sorts and grenades.
The first thing I did on-site was find another mercenary in a unit-crate, dig him up, and hand him my engineer's secondary. I also set up my sniper in a good spot.
Started clearing surface areas, but kept losing mercenaries in the process, they turned out to be more fragile than I hoped. Set up my brainbot digging for gold while I finish clearing the surface bunkers to my right, but get all my mercenaries killed. Then I realize there's an entire squad on the high ground to my right, and send the engineer to investigate, but he gets shot out of midair by snipers, raining his gear and giblets on my remaining soldier. He goes up too, manages to kill two of them, but bleeds out. My sniper's on the other side of a hill, and has too heavy a gun to easily jetpack back over, and two more enemy soldiers are advancing on my brain. So I call down an orbital strike on them, which not only wipes them out, it blasts through the bunker ceiling and kills the last enemy on the map. I warp back to the ship with one sniper sans his leg, my brain, and every gun on the map.
Cortex Command, Void Wanderers mod.