Fighting armies that you are not at war with.

[bernie303]

There is a bug with the follow army command. Country A is at war with country B but not country C. Country C follows country Bs armies and country A has to fight both armies. This bug is only for the follow command, when the armies are independant they pass by without engaging. The red dots for armies that are your enemy and grey dots for armies that are not your enemy work fine.

 

[Dracko81]

Army C is allied with Army B and has been attached through their alliance. Attached armies are hostile to all armies of the parent army and as such this is WAD.

 

[K-vald]

Confirming this scenario to be WAD.