The Germans
The Germans, Italians and Japanese
YES..................
Nuclear weapons
yes
In World War 2 the Germans introduced the V2 rocket, a terrifying new offensive weapon. In WW1 poison gas was considered the most terrifying weapon.
The Thundergun.
The British tank was superior and in much greater numbers than the Germans. They helped to terrorize the Germans in the lattter stages of the war. The Germans, totally underestimated the potency of this new weapon.
The U-boat submarine
The Potato Gun
You need to be a bit more specific on which weapon.
In World War I the Germans used phosgene and chlorine gases on their enemies. During the Iran-Iraq War, Iraq used chemical weapons on the Kurds in Halabja.
The first rocket was launched by the Germans in 1942 during World War II. It was called the V-2 rocket and it was used as a weapon to target cities in Europe.
Probably most Germans were hated. But them USA Germans might not have!
The Germans
the germans had alien technology
Although the Germans during World War II were the first to come up with both the concept it never came to light. America was the first nation to make a nuclear weapon.