It's a pity that Soviets did not supplied Volkhov, as well as Neva, or, maybe, Kub, to Vietnam... They could really change the outcome... Or, maybe, persuade Americans not to start the Linebacker 2 by their presence alone... Soviets did not wanted the Chinese to copy their latest technology, while it is transiting towards Vietnam.
In Libya, you will have the chance to face the USAF/NAVY with Volhov/Neva/Vega from historically accurate positions...