Nice to see some new material here! The backstories are a treat for this kind of units.
Couple of nitpicky points regarding your aircraft here:
- The MiG-27 is "Flogger", not "Foxbat" in NATO parlance. Can't really mix the two airplanes.
- The vanilla MiG-27 is the 1975 version, which was mostly overhauled during the 1980s and never exported AFAIK. If you want to stick with the high-end MiG-27 (a plane that was deemed too expensive and complex to fight in Afghanistan), wait until ca. 1985 and get some new MiG-27M "Flogger-J" like India did. If you want to stick to your IOC, you'll have to fall back on the less-capable MiG-23BN "Flogger-H", which was the main export variant. An in-between would be to get a handful of baseline 27s from Soviet surplus for evaluation and training, and then fill up more squadrons with the 27M. Bonus points if Soviet units deploy the same aircraft from the same bases in the CCCN.
- Stand-off nuclear missiles on MiG-27s? Do you have anything specific in mind? Or maybe a home-grown AU model? I can't find a single nuclear ASM for that platform, since the Soviets weren't big fans of PGMs at that time and preferred relying on high-end fire control units on their aircraft (q.v. Su-24s with rockets, iron bombs and gun pods). The closest I can find is a nuke version of the anti-radar Kh-58, but it doesn't appear to have been built IRL. Modifying a Kh-29 like you have drawn here or an earlier Kh-25 would need a very small and light nuclear package, which will probably be beyond local development capabilities.
- Also, that's hardly stand-off enough anyway. Sending your pilots firing line-of-sight direct-impact nukes is just cruel.
A better (if less plausible) candidate is the Kh-15 SRAM analogue, which is a bit on the heavy side for a MiG-27. It could carry a pair of those to the far end of the runway... You'll need Su-24s or similar (Tornado IDS) for a strike package with a decent range.
- I can't find a definitive source on this right now, but I seem to remember that the Mi-14 isn't truly amphibious, and that the hull shape is for emergencies only. It has flotation bags after all, which are exactly as routine in operation as the airbags in your car. Don't trust me on this though, I may be mixing it up with something else, and I'll have to wait until I can unpack my paper sources to check it out. One way or another, your diver delivery Mi-14, while an interesting idea on the face of it, would need to be a local conversion with attention paid to further water-proofing the hull.
- On that topic, the torpedo-shaped thingy hanging behind the fuselage of your Mi-14? That's the MAD (magnetic anomaly detector) in stowed position. That's only used to detected submerged submarines, so if your variant doesn't do any ASW, you can delete it. Maybe rework the end of the fuselage to add clamshell doors and a platform for divers, maybe with a inch of some kind? If you have room, you could even extend the reach of your winch under the tail to drop swimmer delivery vehicles and the like.