hey im a PC user checkin out all the forums, but if u want to load cruises on nuke subs, you can edit the game.
1. Go into Civ3Edit.
2. Create new game.
3. Go to Rules page.
4. Go to Units tab, then go to Cruise Missile.
5. In the bottom left corner, there should be a box called Unit Abilities.
6. Select Tactical Missile.
7. Exit Civ3Edit.
8. Load up the scenario, create a new map (when the game says yada go to the game already select the other one).
9. Enjoy!!!
(WARNING: THIS .SAV FILE MAY CAUSE ERRATIC BEHAVIOUR OR THE GAME MAY CRASH)
(I AM NOT RESPONSIBLE FOR ANYTHING THAT HAPPENS, OR IF YOU LOSE)
(HAVE FUN!!!)