Revell Germany makes a 1/700 Wasp class LHD (I have two of them). It's of decent quality, but only has markings for the USS Wasp (LHD-1) and USS Essex (LHD-2).
I'd really like a 1/350 LHD, and hopefully, Trumpeter or Tamiya will answer my prayers.
I served briefly on USS BonneHomme Richard (LHD-6) and have started the necessary steps to scratchbuild one. I heven't settled on 1/350 or 1/196