I am completely at a loss here.
I have been trying to siege Alexandria for the last 4 turns.
I have Johnston in the region with a big army and he is activated and has attack orders (both buttons orange).
He's been like that for the last 2 turns (the first turn he fought a battle which he won and the 2nd turn he was in defence mode as he was not activated.
But why hasn't he started the siege the last 2 turns?
The Union forces siege me all the time...
I'm sure there is a completely sane explanation here - but I just can't see it... :-)
I have an image but don't know how to attach one here yet.