I am currently stuck in mission 13, where I start in SW corner and am supposed to inflitrate a building in NE and return with "anything intelligence might deem of value". My problem is that just about turn five someone explodes a bomb in the building and the game tells me the mission can't be completed successfully anymore. I kind of expect I'll need to reach the building first and only after that destroy the opposition, but as it is rather difficult to walk around while being shot at, I would appreciate a confirmation that my assumption is correct.

(For the record, I don't *need* to complete the mission, I have enough money to last several failed missions, but it bugs me...)

According to the booldstains in the building, there is probably one guard. I should have no trouble dispatching him. I will give it a try - I just needed to know if it is the right approach before I commit myself.