Looks like SWO O-4s will have more shots at command if this goes through. About 20-25 percent the size of an LSD, and designed to carry about 75 Marines. Beachable, but still designed to be an actual ship you can live on, not a connector from ship-to-shore. Only does 15 knots, and has to have top cover from something bigger like a DDG, LPD, or (gulp) LCS. And it isn't required to shrug off hits Sammy B- or Stark-style, just stay afloat long enough for said top cover or another LAW to be able to rescue the survivors.