Tab-canon-black  Tab-legends-white 

The Self-Propelled Medium Artillery (SPMA) walker was an artillery piece used by the Galactic Empire. It was a successor to the SPHA artillery line used during the Clone Wars.


The SPMA-T model was fitted with a long-range, variable trajectory turbolaser cannon, and due to its modular design, it could, like its heavier predecessor, be deployed with specific payloads for different missions. It was generally faster and more nimble than the SPHA-T. Most of the walkers were also equipped with 12 light anti-infantry blasters[2] that emerged from the ventral surface of the vehicle when in use.[3]



A SPMA-T, ready to fire.

Improvement in materials after years of research following the Clone Wars meant that the artillery walker could be lightened with the use of more modern alloys and composites.[2]

The SPMA walkers' range was quite long, but they required targets to be sensor-painted in order to score a hit. The combination of slow movement and light armor meant that SPMAs were usually dispatched with an escort.[2]

Behind the scenesEdit

In the Empire at War video games the turbolaser bolt is seen to arc downwards like projectile artillery.



Notes and referencesEdit

Walkers of the Galactic Empire
Reconnaissance/light support
All Terrain Advance Raider · All Terrain Defense Pod
All-Terrain Exploration Droid · All Terrain Force Reconnaissance Walker
All Terrain Missile Platform · All Terrain Personal Transport (Light)
All Terrain Recon Transport · All Terrain Riot Control Transport
All Terrain Scout Transport (Assault)
Mountain Terrain Scout Transport · T.M.I. Scout Walker
Heavy support/troop transport
All Terrain Armored Transport (Shadow · Heavy · Desert)
All Terrain Tactical Enforcer (Cargo transport) · Mountain Terrain Armored Transport
Self-propelled artillery
All Terrain Anti-Aircraft · All Terrain Attack Pod · All Terrain Ion Cannon
Self-Propelled Heavy Artillery · Self-Propelled Medium Artillery
Community content is available under CC-BY-SA unless otherwise noted.

Fandom may earn an affiliate commission on sales made from links on this page.

Stream the best stories.

Fandom may earn an affiliate commission on sales made from links on this page.

Get Disney+