I seriously doubt that P8 numbers will be touched as they’re not buying enough as it is. Protector is open for a hit and I can see them slowing down the procurement of F35 but, the freedom of movement that has been afforded to the Russian sub fleet since Nimrod was binned has been a huge embarrassment.
Wedgetail? I wouldn’t like to guess but, the E-3D fleet needs a huge uplift in cash to continue and I suspect that the procurement of a new aircraft might not be much different in cost.