These are 6 point, full Warbands (instead of the 4 point Starter Warbands) and will give you a rounded Warband at a substantially discounted price without the need to worry about additional reinforcement packs.
Each Warband will have a different Warlord figure to the one in the 4 point version of that faction.
Plus, each box will contain a set of 4Ground Fatigue markers (the Jomsvikings will get Wrath/Fatigue markers,) along with all weapons, shields and bases.
Contains Warlord, three units of 4 Thanes (Hearthguards), two units of 8 Warriors and a unit of levy archers plus all appropriate weapons, shields and bases. PLUS MDF Fatigue marker set.