This is one of those "gray areas" for me. Got any sneaky tactics that can be used during PEACE, *without* causing an international incident? Here's one I just read about: - you CAN pillage a rival's roads to cut them off from a resource so long as the road is not within their borders. Any others you'd like to share? Remember, this for peace-time tactics. P.S. I'm curious whether non-military units in a rival's borders cause a lot of concern. For instance, if I send a worker to build a road to a rival's capitol if he'd have the chance to finish it before causing an incident... ??