Every Worker and not Class D has a radio they can talk in, Mtf is the guards. Ranks: (class d is a test supject) (a janitor is a class d that cleans) (there is many different mtf ranks, mtf recruit, mtf force, mtf commander, mtf director) (reserachers research the scps) (scientists does scientist stuff) (05 council is one of the highest ranks there is 05-1 and up to 05-13, there are only 13 members of the o5 council) (The administrator is the highest rank there is only one person with the rank)