During my third ground mission, I encountered a small village with a few two-story buildings. I took precautionary measures by surrounding one of the buildings and sending two men inside to search for any aliens. Surprisingly, there were none to be found. Feeling confident, I instructed one of my men to check upstairs, and again, there was no sign of any enemies. However, on the next turn, to my shock, my soldier upstairs was shot in the back by an alien who appeared at the top of the stairs. I'm puzzled as to where the alien came from, as we had thoroughly covered the downstairs area and completely checked upstairs. Is it even possible for an enemy to appear like this? This occurrence has left me bewildered and concerned!
