Hojo vs. Mongols

For whatever reason I can't seem to find the option for the mongol invasion in the program, I went to full campaign. It wasn't there, historical campaign not there either. historical battles, still no.
I don't see it?
I go to custom battle and it gives me the option to set up a hojo vs mongols, and I can see the Mongolian. units and play with them there, as well as with the japanese crossbowmen.

But I can't seem to find the actual hojo vs mongols campaign.

I have the Total War Eras Version, so it is Gold, so it should be on her somewhere I think?:help:

If I am not mistaken you play the Mongol Campaign by changing the time (from Sengokujidai to From 1530, 1560, and so on) until the Mongol campaign shows up. Did you flip through all this?

AHHHHHH! I never saw the arrows there before Tyvm