I'm attempting to do a ghost run of this game, but there's one area I'm not certain of. I can't find any guides for a ghost run attempt, and the only videos I can find cut off way before this point. Near the end, when you're escorting EVA, how can you get through that part without interacting with the guards? Is it possible or is that area an exception to the rule like with boss fights?
Use smoke grenades. As soon as the guards spawn behind you throw one, walk Eva for about 15-25 seconds before throwing another behind you. If you get the timing right you should get through without detection.