Hitler's Germany, Mussolini's Italy and Tojo's Japan were on the Axis powers.
"Europe First" strategy
After he killed himself during the Allied invasion in 1945.
he committed suicide.
battle of the bulge
Nobody ever rebeled against htler. The allied forces: french, british and Americans(later in the war) were against Hitler but never rebeled against him
Adolf Hitler was in the axis power because he fought against the united states and was not an ally to us.
Stalin
The US never allied with Hitler you plonker
An argument for an allied invasion of France before 1944 was that quicker Hitler was forced to fight two fronts the quicker he would be defeated. An argument against an allied invasion was that it would be too expensive and risky.
Allied powers: USA-Roosevelt, Britain- Churchill, Soviet Union- Stalin Axis Powers: Germany- Hitler, Italy- Mussolini, Japan- Hideki Tojo
Allied force
Assuming you're referring to bolstering the German defenses known as the "Atlantic Wall", Hitler sent Gen Erwin Rommelto defend against the expected Allied invasion //
Axis
Hitler was leader of Nazi Germany, which was an axis power.
Russia
The British, Americans and Canadians were the main allied combatants of the D-Day invasion, there were no doubt others, but these were the main three.