Cirith Ungol

Friendly Orc models gain a bonus of +1 To Wound in the Fight phase if they are involved in the same fight as a friendly Uruk-hai model. Friendly Uruk-hai models gain a bonus of +1 To Wound in the Fight phase if they are involved in the same fight as a friendly Orc model.

Keep track of how many models Gorbag and Shagrat have each killed. If at any point one of them has fewer kills than the other, that model may re-roll a single D6 when making a Duel roll.

Shelob adds 1 to her Attack Characteristic when involved in a fight with an enemy Man, Elf, Dwarf or Hobbit model.

At the start of her Move phase, so long as she is not Engaged in a Fight, Shelob can choose to kill and remove a friendly model within 1" of her from the board. If she does so, Shelob can re-roll  any number of dice when making a Duel roll.