guard

Maybe there is a mod already for this, though i couldn't find it, but if there isn't... would someone be able to make and share a simple unit mod that allows Apostles to go on 'guard' - OR - create/modify an existing military unit that already has 'guard' to be able to detect and attack...

Now if you played a civ game before, you probably already know how to keep missionaries and apostles from spreading their religion to your city. The answer is simply. Surround your city with units to prevent the missionaries from getting adjacent to your city-center. This is especially great...