The Germans used a AT-4
submarine
they used the power of the president to break it
With the British blockade, it became hard to get supplies to soldiers, as well as many other issues that were made hard for germany. So they developed a devastating new weapon that they called "u-boats". These were armed with devastating torpedoes which could destroy neutral shipping and passenger liners. In a twist, something that made militaristic sense contributed to there own loss, since the American citizens and ships affected by this type of warfare, along with the Zimmerman tellegram, persuaded them to join the war.
The lance.
Nuclear weapons
The U-Boat
submarine
aircraft carrier
that would be the tank.
they used the power of the president to break it
With the British blockade, it became hard to get supplies to soldiers, as well as many other issues that were made hard for germany. So they developed a devastating new weapon that they called "u-boats". These were armed with devastating torpedoes which could destroy neutral shipping and passenger liners. In a twist, something that made militaristic sense contributed to there own loss, since the American citizens and ships affected by this type of warfare, along with the Zimmerman tellegram, persuaded them to join the war.
In 1804, Sir William Congreve developed the Congreve Rocket as a weapon for the British military. The wars fought between the British East India Company and the kingdom of Mysore, India made use of these rockets as a weapon.
The Heckler and Koch G36 was first created in the early 1990's. This was produced in Germany as a replacement for the G3 Rifle which was developed in the 1970's. The UK, Norway and Germany are among the users of this weapon, with Germany being the largest user.
The lance.
canada
No the British SAS use the C7 Series of Rifles, similar to the M16 they are infact more reliable and have a longer barrel life. The weapon was developed from the M16A1E1
Too many to list.
During WW1 the airplane was used in combat, and the tank was developed. Submarines became a serious weapon. Machine guns and flame throwers were developed. In WW2, the V2 rocket and Jet airplane were technology firsts. They were also working on the atomic bomb at the time. Germany has some of the most brilliant scientist and engineers in the world.