WWII
The same nations that used them in WWII used them or had them in WWI. Which is a long list!
I think you mean WWII or ww2 Development of the MG42 was by Metall und Lackierwarenfabrik Johannes Großfuß AG It was designed to replace the mg34 but both were used till the end of WWII
Bombs were invented during WWI, But they were not used until WWII.
A number of weapons were used in WWII that either did not exist in WWI or were only first experimentally used: The tank was used in both wars, but only in WWII did it become a decisive weapon. The aircraft carrier was first used in WWII, radio communicatios between vehicles was a new 'weapon' that enabled plans of attack or defense to be changed at a moments' notice. Rockets were used in WWII in the form of ship-, vehicle- or aircraft-borne weapons systems, and as the first ballistic missiles t be launched at unseen targets a great many miles away from the launch-site. Rockets were also used to aid the take-off of heavily burdened aircrft as well. The helicopter was first used in WWII as wel.Radar and ASDIC (early version of sonar) were both first used in WWII.When World War 2 begun, most soldiers were equipped with bolt-action rifles.
used in WWII to remove rust from ships superstructures, but used prior to WWII. The name was used in WWII and that's how it stuck.
WWII
the plastic which is used is HIIPS the plastic which is used is HIIPS
Two types of pilot helmets exist-- the soft type of pilot helmet which was used primarily in WWI and WWII, and the hard (usually made out of some kind of plastic) type that was used after WWII. The second type generally has some kind of mounted display on it, where the soft type is just a helmet, usually made out of leather.
No, plastics are an invention of the WWII era, made when chemists were trying to make synthetic wood in the laboratory. Material which had to be used before plastics were invented were wood, metal, and glass. Most Civil War canteens were made of wood, but some were made of metal. WWII US Army canteens were metal as well. Plastic canteens came along about the time of Vietnam.
WWII
WWII
Short answer=> to end WWII
because it is plastic and plastic can be used becaue it can be melted and after this it can be used again, this therefore means that plastic can be re-used.
germany. and its actually U-Boat. it was used in WWII.
All throughout WWII.
WWII