The MG 42 is a 7.29mm universal machine gun that was developed in Nazi Germany and entered service with the Wehrmacht in 1942. It supplemented and in some instances, replaced the MG 34 general purpose machine gun in all branches of the German Armed Forces, though both weapons were manufactured and used until the end of the war.
The Lee-Enfield bolt action,magizine-fed, repeating rifle
was the main firearm used by the military forces of the British Empire and commonwealth during the first half of the 20th century. It was the British army's standard rifle from its official adoption in 1895 until 1957.
A redesign of the Lee met-ford which had been adopted by the British Army in 1888, the Lee-Enfield superseded the earlier , martini-henry, and lee-metford. rifles.
WHY DID THE VIETNAM SOLDIERS USE THESE WEAPONS ?
The Vietnamese soldiers used these weapons because they were cheap and affective against the american soldiers.
A hand grenade is an anti-personal weapon that explodes a short time after release.Grenadiers were originally soldiers who specialized in throwing grenades.