In HOI3, I'm not sure if it was a bug, but whenever I played against the AI, when I played the Soviet Union in particular, all of the Axis powers would fight in German territory and push with the German troops, however when I played as Germany my AI allies wouldn't do the same thing (or any other nation in HOI3).
2 questions:
1. Can the AI come into my territory and fight with my troops in HOI4?
2. If not with me, will they do it when they are fighting against me?
2 questions:
1. Can the AI come into my territory and fight with my troops in HOI4?
2. If not with me, will they do it when they are fighting against me?