Western military doctrine is obsolete and its obsolescence is being demonstrated. Based as it is on dominant Naval and Air power, it becomes obsolete if those are neutralised. NATO, the West have put all of their eggs in one basket. Whilst this doctrine is effective in throwing some barely defended small country against the wall every now and then, it is apparent that the West has no effective contingency plan when faced with a peer, near peer rival who can effectively neutralise their air and naval power. This has, in my view, been long apparent.
Iran have already taken down 2 F35's plus a f16 and f15. They still have escalation left.