Stirling Castle is still under English control. However, it is in a weak position. You declare that if an army doesn't appear by midsummer's day, you will strom the castle and claim it as your own.
You assume Edward II wouldn't rise to the bait, but he surprises you. Right this second, he is making his merry way north to Stirling. He has army of 25,000 men skilled in warfare.
