[quote]So I was just having my daily stroll around the tower and noticed a big ass door, which is located in the tower north section, the door. (outside, opposite the room with the big spinning thingy next to the speaker guy)(kinda shown in one of the pictures) I was wondering what could possibly be behind it, and how would I unlock the door or gain access. I also noticed a blue robot standing next to said door. The robot has a blue marker on the map, which suggests, like every other blue marker on the map, that I could interact with it, but unfortunately I can't, i then noticed another blue robot standing next to stairs, and another next to a smaller door (all shown in the pictures) The robots guarding the doors also aren't always there, if one of the robots is at one door, a robot will not appear at the other door and vice versa. I was wondering if anyone has any info on either, how to gain access to the doors guarded by the robots, or actually interact with them, the only thing they seem to say is "How may I assist you, Guardian?" I'd love to know what they are for, either selling goods or maybe they'll have use when the raid opens up? I'm not too sure[/quote] I'm myself am wondering what is it to because if you view the map from the one exo guard up front the tower is realistically three times bigger then what's opened up ,now we just wait for bungie