"

Having both there also helps narrow down the meaning of ""expedition"".  Perhaps a change in preposition to something other than ""to"" is the missing ingredient that would make a better title?  How about Polish expedition against Kiev, maybe with dates or some other method of narrowing it down?  In any case, that's another reason to oppose it; the ""expedition"" should be lowercase, since ""Polish Expedition"" isn't really a proper name used by anybody.   "