it came from ra! 4: exterminate!

We've discovered a series of tunnels underneath the ruined base. Now that we've cut off their escape routes, the ants have nowhere left to run to.@@Perform a sweep and clear of all the tunnels, and find the cause of these abominations. Destroy anything that isn't human!@@The power to the tunnel lights has been knocked out, which will limit visibility. Find the generator controls, and you can re-activate the lights.