1. Distribute Diving suits all around the ship but only one per room
1. B. Gain some method to stun someone and a cutter
2. Wait for target to be isolated in a room
3. If mechanic remove button from the wall if engineer de-wire if neither is possible weld the door shut after step 4
4. Stun target and put a gas mask with welding fuel on them and remove their radio just in case
5. Disguise your self by putting mask on or a suit and taking off your ID card but keep it so you can open doors
6. If in a room next to the outside ocean equip a suit instead of a Oxygen mask to disguise your self and cut a hole in the Hull to flood the room and crush your target with pressure
6. B. Cut into another room and weld it behind you
7. If someone saw you escape stun remove radio and eliminate them by throwing them into the pressurized room
8. Take of disguise and rush to the now sealed door and try to get it open with others to make your self look innocent
9. In not radio chat type “sorry” the reason behind this is that people may think you are griefing and by saying sorry people tend to realize your a traitor but wait until your sure all attempted murders are fully dead so they can see your chat

Enjoy your victory