Dune 2: Harkonnen Mission 7 pt. 1/3 (pc dos)

Mission 7 time: 27m 36s. This mission introduces the house special units: sonic tank, deviator and devastator (depending on which house you're playing/playing against). Atreides and Ordos may build ornithopters from high tech facility (with IX) and siege tanks finally become available in the starport. I was looking for the worm in the beginning of the mission, but didn't find it. Later in the game it made a snack out of my discount siege tanks. I tried to take out one of the construction yards with a sneak attack as I successfully did in the previous level, but this time the attempt wasn't very profitable. Game timer indicates that I completed this in under 26min.