The penguins try.

We use vodka instead of fanta
We use armor made by adidas
We use atomic bombs not for fun but for a certain reason
We have a trilingual (maybe quadrilingual) empire
We have Emperor Pedro I, General MacArthur and Supreme leader Vladimir Putin in our side
We have a powerful black league, that are preparing for the great trial
We are strong and ready for wars and battles
We are against those who challenge us
We are, The Anti-Anime Association, strong and ongoing, since 1945.

Trying to use atomic bombs to cure Antarctica's penguin AIDs epidemic may or may not work. But it will definitely destroy your own AIDS riddled troops...

We got heavy assault armor suit
We got SCP Mobile Task Force
We got Anti-anime Task Force
We got Anti-tank Force
and the fuking anti-tank mine lol

But you bought it all from some third rate arms dealer in Ballsakistan. None of it's any good! The anime girls army will have no trouble!

ok

its gonna be a draw the solders in WW2 only have clothes no armor the penguin at least have some sort of protection also one of the girls isn't even armed and since its the japenese army we are talking here there weapons are out dated no nuclear option and weak ass tank both sides might win in conclusion