Radio (Civ4)

Radio is a technology in Civilization IV.
== Strategy ==
Radio enables the powerful Bomber (with Flight) and Guided Missile (with Rocketry) units, plus the Attack Submarine (with Combustion) and Submarine units. It also allows you to build the Eiffel Tower, Cristo Redentor and Rock 'n' Roll wonders.
== Civilopedia entry ==
== Trivia ==
* The quote heard when Radio is discovered is from "Rock & Roll" by The Velvet Underground. This same verse is played during the video after building Rock 'n' Roll.
** Both the quote and video modify the lyrics to the original song, skipping two verses.
== See also ==
* Radio in other games