I don't know that I would characterize them as weaknesses at the moment, as opposed to understanding the threat environment.
What we've seen over the last little while is a significant level of effort and development on the part of our adversaries to deny us the ability to be able to conduct operations in the space domain. Everything we do, whether it's aircraft or ships or tanks or a soldier walking through the woods, relies on some kind of space-enabled capability, whether that be a GPS or satellite communications or what have you. Our allies are looking to make sure that we maintain assured access to those things so that we can use them. Our adversaries understand that that is something they would want to rob us of in order to then give themselves the upper hand.
It becomes interesting when we realize that the GPS signal that is helping us formulate our plans to conduct military operations is the same GPS signal that's in your car and is getting you to the grocery store or getting the first responders to the heart attack victim or what have you. The same satellite communications that they would deny are the same ones that we rely on societally on a daily basis as well. Certainly there is added interest and impetus for us to be able to address those things.