There you go! For defence, certainly.
Now do economics...
Surprisingly, right now I'd say even with all the problems, challenges and issues facing the CAF, the defense side looks to be the easier of the 2.
The unwinding of 80yrs of inter-twining our economy to the US's, which accelerated in 1988 until the 2020's, will be a near impossible feat to accomplish in my humble opinion. The 'edges' of it can be unraveled rather easily but the inner pillars - auto, energy, nat resources, pharma, services - they might just be a 'bridge too far'. The only possible approach for some of these (auto and maybe services) might be the blowing of them up entirely and rebuilding them separately. Others (energy) might not be even 'allowed' (the unraveling) to occur.
Could you imagine a world were Canada exports 5-6m barrels of oil a day to the coast for export to Asia while not increasing or maintaining the existing flow of subsidized oil to the US 5yrs from now, 10yrs from now, 15? 20? The US's reserves and production will not be at these current levels 15yrs from now. Are they willing to forgo their energy security by allowing us to export to the rest of the world at fair market prices while they are force to; a) pay those fair market prices, and b) rely on the imports from other non-Canadian imports?
Food security is one area that we can, and should, reduce our reliance on the US. Steps are being taken for this to happen already. But again, will the US 'allow' us to cut ourselves off from their exports?
Look at the 'issues' that are just now coming out from the CUSMA talks where the US is pissed off that we are declaring that our digital data ownership is a Sovereign issue going forward. They are totally pissed at this. Not sure if you all realise this, but a fair of the personal financial data here in Canada held/collected by the various institutions is NOT stored in Canada. Visa/Mastercard store your credit card data outside of Canada. The US Cloud Act basically means that if data stored by Microsoft Canada, or Google Canada, etc, can (and does) be legally accessed by the US Government if they decide to do so. This can happen even if the data servers for Microsoft are located in Canada. Another example, every year the CRA sends information provided to it from every single Canadian financial institution to the IRS on every Canadian citizen that also has US citizenship. That represents about 1 million Canadians every year. You cannot stop this from happening, it occurs whether you agree, disagree or are not even aware of it.