Yes. Presence is part of sovereignty. Presence means transportation, communication, and infrastructure. I think we can encourage industry to do more there, but within a very careful set of guidelines—that they employ local people and that they build infrastructure for the common good. A set of guidelines needs to play in this game, and you can't make rules without being able to understand when people break them, so therefore, we need to have a capability to know what's going on in the Arctic and then a capability to do something about it. We want to use rangers and as many local people as we can as part of that.