Horus Heresy · atlas

Fleet · split ranks

Imperialis Armada

Stronghold: Terra · Segmentum Solar

Fig. 1 · Stronghold on the map

The Imperialis Armada (Armada Imperialis) is the naval sub-branch of the Imperial Army of the Crusade/Heresy, not an independent service; it gave void power to the expeditionary fleets. In the Solar War its defence spheres of Sol under Sigismund, Admiral Halbrecht (flagship Monarch of Fire) and Jubal Khan fought the traitor fleets; Battlefleet Solar was annihilated and scattered over Luna. By the end of the Crusade it was headed by Grand Admiral Constansa Suati-Falkan.

Category
Fleet
Side
Split ranks
Key events
5 events
Forces
The naval sub-branch of the Imperial Army of the Crusade/Heresy; it gave void power to the expeditionary fleets (hundreds of thousands of ships in aggregate). By the end of the Crusade — under Grand Admiral Constansa Suati-Falkan.

More

Not an independent service but the naval sub-branch of the Imperial Army: hundreds of thousands of ships gave void power to the expeditionary fleets, and by the end of the Crusade it was headed by Grand Admiral Constansa Suati-Falkan. In the Solar War the defence spheres of Sol were held by Sigismund, Admiral Halbrecht aboard the flagship Monarch of Fire, and Jubal Khan. In the final assault Battlefleet Solar was annihilated and scattered over Luna. After the Heresy Guilliman separated the fleet into an independent Imperial Navy, depriving army commanders of the right to hold ships and troops at once.

Fate

It split along with the Army; Battlefleet Solar was annihilated and scattered over Luna in the final assault. After the Heresy Guilliman separated the fleet into an independent Imperial Navy.

Key events

Sources

  1. WH40k Fandom: Navis Imperialis
  2. Lexicanum: Solar War
  3. Atlas compilation · source check 2026
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