Class II heavy laser cannon

The class II heavy laser cannon was a variant of heavy laser cannon. Two such laser cannons, MS-1 fire-linked heavy laser cannons, were positioned on the bottom of the All Terrain Armored Transport walker's cockpit, below the windshield.
==Behind the scenes==
Class II heavy laser cannons first appeared in the 1980 original trilogy film Star Wars: Episode V The Empire Strikes Back. They were first identified on the 2014 fine-art print "AT-AT" SpecPlate.
==Appearances==
* 
==Sources==
*"AT-AT" SpecPlate 
==Notes and references==
Category:Laser cannons