What I would offer, sir, is that under Operation Limpid, we collaborate across the board to bring multiple air assets, certainly from Transport Canada, using Coast Guard helicopters and using contracted air assets, not to blanket but to provide a broad level of coverage based on what it is we want to see in the north.
In terms of questions about RPAS, you know that “Strong, Secure, Engaged” calls for the procurement of a larger UAS that we anticipate will operate up in the north and supplement the capability we're bringing on board with our radar-based satellites, which will allow us to see what's going on in the Arctic. We'll have a better understanding in that the RPAS will simply add another layer of information to have that full and complete picture of what's going on up north.