I answered a question just like your question yesterday. Please see my answer for you on the related link below.
2 types SS and Waffen SS
The types of bugs in world war 2 were headlice and termites that especially liked the trenches
Women that were in World War 2 did not fight in the war. The women did many of the other types of jobs such as being nurses and driving vehicles.
Zeros
There were various types of cameras used during World War 2. For example, there was the Rolliflex Automat type of camera.
children
there are many types of medlas but there is one which is called bravery
Sea biscuts
planes boats tanks
In World War 2 there were three types of machine guns used: squad support weapon, medium machine gun, and Heavy Machine gun such as the Browning M2, and the M1919
Please explain your question better, there are many different types of "guns" that were involved in world war two.
There were many types of mines used in World War Two. Magnetic mines were some of them.