10 months ago
Last edited at 3:43PM on 2/16/2013
Well, if, when you were reinforcing that particular city/wild, it was attacked by someone, they might have killed your soldiers. I'm not sure if a message would be sent to you (it has never happened to me); it probably wouldn't if the city in question was not yours, and was perhaps an alliance member's. But I can't think of anything else.