Submarine (Civ3)

Submarines can operate invisibly to enemy units because they travel beneath the waves. They remain invisible until they
attack a surface ship, after which they again disappear. However, other submarines and AEGIS Cruisers can see them plainly.
A coastal city needs oil in its Strategic Resource box to build a sub.
== Civilopedia entry ==
==See also==
*Nuclear Submarine (Civ3)
Category:Naval units (Civ3)