Hello,

Thanks for your inquiry.

The advanced armaments can be produced in the league munition factory. The league munition factory is an annex of a league city. League members can transport resources to the league city, and the league munition factory produces the armaments using these resources.

To get more advanced armaments, you need to upgrade the munition factory.
  • Level 1 league munition factory produces Me 323 Gigant Transport.
  • Level 2 league munition factory produces M40 Gun Motor Carriage and the aforesaid.
  • Level 3 league munition factory produces B-29 Strategic Bomber and the aforesaid.
  • Level 4 league munition factory produces Flakpanzer IV Wirbelwind, Me P.1101 Jet Fighter and the aforesaid.
  • Level 5 league munition factory produces Panzer VIII Maus and the aforesaid.
  • Level 6 league munition factory produces Katyusha Rocket and the aforesaid.