https://en.wikipedia.org/wiki/List_of_World_War_II_firearms_of_Germany
https://en.wikipedia.org/wiki/List_of_World_War_II_weapons_of_France
https://en.wikipedia.org/wiki/List_of_World_War_II_weapons_of_Italy
https://en.wikipedia.org/wiki/List_of_World_War_II_weapons_of_the_Soviet_Union
https://en.wikipedia.org/wiki/List_of_Thailand_military_equipment_of_World_War_II
https://en.wikipedia.org/wiki/List_of_World_War_II_weapons_of_the_United_Kingdom
USA!! https://en.wikipedia.org/wiki/List_of_World_War_II_weapons_of_the_United_States
