We're quite literally flying the "Legacy Hornet" that was phased out of the US arsenal in the early 2000's. We bought the ones Australia retired so we could keep flying these ancient planes. We had such poor capability and data link compatibility that we've been passed over on recent NATO exercises.

Their replacement has been a political football for the last ~20 years, extending so far beyond the rational lifetime of our original CF-18's that it boggles the mind. Those who've tried to keep rust buckets on the road know how high the cost can be for trying to keep something flying for so long.

This extends to basically every part of the Canadian military - extreme delays followed by politically motivated (and extremely bad) decision making.