Well being an old school type ... I'll take Gav Thorpe's word. In Citadel Journal 21, pg. 5, 1997 ... Gav wrote - "Along side these massive war engines, the Cult Mechanicus also has its regiments of Skitarii. Known to the uncouth and uninitiated as the Tech-Guard, the Skitarii are raised from the populations of the Forge Worlds and are armed and trained in a similar fashion to the Imperial Guard. The Skitarii provide a defensive force for the Forge Worlds and also provide infantry and armoured support for the Titan Legions when they go on campaign." Sorry to go all OT on ya Boyz ...

Any way I'm a firm believer that titans in general are like land Battleships. Mobile Heavy Fire Support Platforms to support the ground forces. And are far fewer than any other type of unit in the Imperial Forces. That being said, I would think the Imperator Titan class is like a Super Heavy Battleship. Like the Yamato or Musashi of the WWII IJN. So there would be only one or two per TL, IMO ... We see Titans like warships in that a Warlord is = to a Battleship(BB) or Battle Cruiser(BC), a Reaver = a Light(CL) or Armored Cruiser(CA), a Warhound = a Destroyer(DD). And Knights(which we don't like much and have few) = Escort Destroyers(DE) or Frigates(FG). That being said, there would be less of the heavier warships then the lighter ships ... IMO ... BUT ... as always ... DWWFY ...
