It may soon be possible to spot CF-18 Hornet fighter aircraft, CC-130T Hercules and CC-150T Polaris air-to-air refuelling aircraft in several northern cities.

The North American Aerospace Defense Command, or NORAD, has launched a two-week exercise that will take place across the North for the first two weeks in April.

“It's a carefully operational exercise that is planned and controlled to ensure that NORAD's rapid response is sharp and that the capabilities that we want to see are there,” says Captain Wright Eruebi, with the Canadian NORAD Region Headquarters in Winnipeg.  

Operation Spring Forward will take place in Iqaluit, Inuvik, N.W.T., Yellowknife and Goose Bay, N.L.

National Defence says NORAD's mission is to deter, detect and defend against potential threats. The exercise will also include a number of training flights.

As part of that mission, the Royal Canadian Air Force maintains a combination of forward operating locations across Canada. 

“Exercising our ability to operate at our forward operating locations across the North is crucial to ensuring we are ready to respond at a moment’s notice,” said Major-General Pierre St-Amand, Commander, 1 Canadian Air Division and the Canadian NORAD Region, in a news release.

Operation Spring Forward has been in the works for six months.