That would be cool to see, but I think the navy needs the Z-20 more than special forces.How about a "Pave Hawk" variant, or a general troop transport configuration with gatling gun on both side.
And adopt the low-vis insignia, along with a more matt type of body paint...
Oh that one will drive Uncle Sam mad I think, for visual IFF would be more complicated...no more a quick glance and job's done.