Chernobyl

The Chernobyl Nuclear accident occurs in the OTL in 1986.

Appearance in Worldwar series.
During the Worldwar series, the Chernobyl nuclear accident is altered. Instead of occuring in the 1980s, this accident occurs in 1942, after the Germans manage to destroy one of the Race ships, the 5th Emporor Jossano, which contained the majority of the Race's nuclear stockpile.