Desert War is an expansion for Dune: War for Arrakis, adding new units for the Harkonnen and Atreides factions and further depicting the harsh reality of the conflict fought on the scorching surface of planet Dune.

Skilled Fremen sandworm riders summon massive sandworms and ride them into battle with unmatched mastery. Fremen rocket launchers emerge from Fremen camps to fire at Harvesters and Ornithopters.
Suspensor Troopers scout the terrain and carry out surprise attacks, enduring the dangers of the desert like few others can. Escort Ornithopters not only help transport Legions but also provide them with direct support during battles.