First off, we do have a significant presence in the Arctic with our Rangers, the Alert station on Ellesmere Island, the 440 Squadron and then the Loyal Edmonton Regiment.
More importantly, we need to invest as we have in the northern operational support hubs, which will provide responsiveness and agility to the north.
Additionally, we're investing in expanding the capacity of the forward operating locations that allow us to surge more capability into the Arctic region to respond.
In terms of domain awareness, Arctic over-the-horizon radar is in progress with our U.S. colleagues and integrated with NORAD headquarters out of Colorado Springs. We're—