That's a very pertinent question as we talk about search and rescue in a massive country.
As I said earlier, I'm the commander of operations. That also includes search and rescue throughout Canada and in the north. Just to provide some context before I turn it to Iain, who is specifically one of our search and rescue commanders and the commander of our air assets, we provide and coordinate SAR through our joint rescue coordination centres and the various SAR installations throughout the country. We do it in co-operation with partners.
SAR, again, is not a solely military thing. It's not solely the folks in yellow aircraft. It's in conjunction with the Canadian Coast Guard; it's in conjunction with RCMSAR, which is a volunteer organization on the water; it's in conjunction with CASARA, which is a volunteer organization in the air; and with our local ground search and rescue partners throughout the country. We're that coordination function through the JRCCs.
Specifically with respect to CASARA, I will turn it to Iain, as he's our lead in terms of providing the air assets for SAR throughout the country.