Main Room

For some reason, even though it looks like the rail rounds hit a few times, they don't seem to be bothered, or even wounded.

Wonder why.

However, if the Drones are hit by the lasrounds, they'll find that it's likely going to pierce or at least badly damage the armor they wear. The laspistol(s) she(they) is(are) using is called the Steelburner for a reason. It has short range, but has much more penetration compared to the standard one.

Gordon's Office

Another Mouse begins to make her way towards the office from the other direction, having taken the long way around. She isn't carrying a laspistol, instead she's wielding a long barreled pistol in one hand, and a clear mirror-ish like tower shield in the other, a Skull on Cog motif on it.