The Thirty Years War [Concluded]

[Ibn-Khaldun]

If he build siege artillery, can I fire back at him with field artillery?

Also who controls that blue army on my border?

Finally, in the write-up you said Wallachia couldn't get the units, as well as me and Whitey. Is that a typo or does that mean the blue army is Wallachia?

1) No, but you can use that field artillery when he attacks your fort.
Siege artillery only lowers the defence of the fort. It does not take it nor can Cavalry units attack the fort.

2) That army belongs to Austria. It's Catholic League army(something that Austria can use when he wants).

3) That's typo. I meant Transylvania.