Gotta go to sleep now but I'll leave it up to you. I'm fine with 99% odds.
My understanding is that the MIT warrior can go to CM, the CM warrior can cover the worker as a backup to the chariot, and the chariot we have north of CM now can stay there to defend 4 cities at once.
My understanding is that the MIT warrior can go to CM, the CM warrior can cover the worker as a backup to the chariot, and the chariot we have north of CM now can stay there to defend 4 cities at once.