Civilization II · Technologies
Laser
Requires Mass Production + Nuclear Power
Coherent light technology used for precision and missile defense.

In the tech tree
- Requires
Mass Production
Nuclear Power- Leads to
Superconductor- Enables
- SDI Defenseimprovement
About technologies in Civilization II
Research accumulates from trade in your cities — light bulbs in the city view — and each completed advance unlocks units, buildings, governments or wonders while opening the path to further advances. The order you research in is the single biggest strategic decision of the early game.
Strategy — Beeline matters more than breadth: decide early whether you're rushing Monarchy for growth, Literacy for the Great Library, or military techs for an early war.



