At first I was against the idea, as I didn’t see Scum as a military. Legion is a military action game after all and Scum are generally known for their bounty hunting or very small skirmishes. I guess recently I’ve had a change of heart. Having a Scum military on the board may be quite a bit of fun, with cobbled together armour and their dirty tricks. Maybe they wouldn’t field much of an army, but their dirty tricks are extremely deadly? The question becomes, is their a source from Cannon or even the EU? I’ll give you three sources (that I can think of - there are probably more).
The first source is RoTJ, in it Lando is given the rank of general because of a “little maneuver” (as he calls it) that he did at the battle of Taanab (look it up). It’s only a couple of lines in the movie, but the back story is that Lando, leading the Taanab Defense Fleet, defeated a Pirate Fleet orbiting the planet of Taanab. First there was a Pirate Fleet which leads one to believe there were enough pirates to take the planet (one set of military) and second, the civilian authorities were able to muster a fleet of their own, meaning their are civilian militias and militaries that can be added to Legion.
For my second source, I’d actually direct you to FFG’s X-Wing. I know, I know, it’s just a game, but they were the ones who created the Raider and now it’s Cannon. On some of the generic Scum pilot cards in X-Wing they describe large scale pirate or syndicate battles, and again, it’s not hard to think, if they can muster a Fleet on either side their must have been enough to take, if not raid settlements.
For my third source of Scum military, I would cite the CW animated show, in which there are two separate examples of Scum military that also did ground campaigns. The first of those two CW examples would be Hondo Ohnaka, who had a sizable fleet of pirates. The second of such examples was of course Darth Maul himself, who lead a large crime syndicate and took over Hutt territories with the might of that syndicate.
Undoubtedly there are more examples, but this was just off the top of my head. Scum as a Legion faction would be unorthodox to be sure, and many of the troops and even commanders wouldn’t have high courage, but it would add a very distinct Star Wars flavour to the game. Existing Scum factioned Units that have already been included in existing factions could easily have more than one faction, since what’s more Star Wars than that? What do you think? Should Scum be added as a fifth faction? Do you think there’s enough there to mine for years to come, and are there more examples of large scale military action in Star Wars?