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The SDI, also known as the SDI Defense or Strategic Missile Defense, is a building, project, and wonder in the Civilization and Call to Power games. Its name is an acronym for Strategic Defense Initiative, and it usually gives a civilization some defense against ICBMs and nuclear weapons.

Civilization

Civilization II

Civilization III

Civilization IV

Civilization Revolution

Civilization Revolution 2

CivWorld

Civilization: Call to Power


Other games

SDI is not present in (or the article has not been created for) the following games :

Game Article
Civilization VII SDI (Civ7)
Freeciv SDI (Freeciv)
Call to Power II SDI (CTP2)
C-evo SDI (C-evo)
Sid Meier's Alpha Centauri‎ SDI (SMAC)


Not in the following games

It has been confirmed that SDI is not present in the following games :

Game
Civilization V
Civilization VI
Civilization: Beyond Earth
Sid Meier's Colonization
FreeCol
Civilization IV: Colonization
Starships

Future technology (CivRev)
This is a disambiguation page used to differentiate articles on different topics of the same name. If an internal link led you to this page, you may want to go back and edit it so that it points to the desired specific page.

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