World War II
The Second World War, also World War II or World War 2, was a gigantic military conflict on 20th Century Earth. The Axis, the belligerent faction in the war, included the Empire of Japan and Cobra.
Fiction
Generation 1
Generation 1 cartoon
Various battles were fought against Japan in the Pacific. One such battle was at Guadalcanal in 1943, where US forces battled the Japanese. The debris would still be there in 1985. Starscream's Brigade
Transformers/G.I. Joe
The Fera Islands based Cobra, in this reality having Decepticon assistance, conquered much of Europe between 1938 and 1939. This brought the United States into the war. Transformers/G.I. Joe
Binaltech
The sinister Concurrence included WW2 veteran Garrison Kreiger, who had worked as a double-agent for the Axis power, the I.R.O.N. Army.
Generation 2
Marvel Comics
When Bludgeon constructed a group of new Decepticons, he based Ransack on the F4U Corsair], a WW2-era United States Navy plane.
Robots in Disguise
During the Second World War, Japan was heavily bombed. Old bombs that never went off can still be found and may detonate, especially if you're Sky Byte. Ultra Magnus (episode)

