Cold War (Civ6)

Cold War is an Atomic Era civic in Civilization VI. It can be boosted by researching Nuclear Fission.
== Strategy ==
Discovering Cold War provides several benefits. It allows an empire to support an additional Spy and unlocks Cryptography, a Diplomatic Policy Card that enables more efficient (protection from) espionage. It also unlocks three other useful Policy Cards: Containment, which helps one displace the Suzerains of city-states who have a different form of government; International Waters, which gives bonuses toward late-game naval units; and Second Strike Capability, which reduces the maintenance cost of nuclear weapons. Finally, it allows the Amundsen-Scott Research Station to be constructed in Rise and Fall and Rock Bands to be purchased in Gathering Storm.
== Civilopedia entry ==