Alliance Marine
From Wookieepedia, the Star Wars wiki.
The Alliance Marines were soldiers specially trained for combat aboard boarding parties in space. The Marines carried A280 blaster rifles, HH-15 projectile launchers, and thermal detonators. The Alliance Marines were an elite force of specially trained soldiers who fought against Imperial forces aboard capital ships. They usually had a higher morale than the regular soldiers of the Rebellion, and had the weapons of both the infantry class and demolition class units.
