MisterSolitaire said: She's thinking of invading Russia.
Considering her powers, maybe she and Letty ARE the Russian Winter, and she's bragging about how she stopped the Third Reich that one time. (What with being The Strongest, and all...)
We know what Hitler did during WW2, we asians do not give too much shit about him unlike in the west, wherein they think WW2 happened yesterday or just a few seconds ago.