The Guerrilla is a premium unit that costs 70 and is unlocked at Level 49. It requires a Level 11 Barracks.
The Guerrilla at Rank 1 has 210 and deals 144-216 damage with its -type Demolitions Charge. It functions as an upgraded Saboteur costing only 5 more. The Guerrilla also has more power in its Silenced 9mm than the Saboteur. At Rank 3 a new attack is unlocked, a new Demolitions Charge that can only target vehicles. This demo charge has less power than the first C4 attack but with independent ammo, better offensive, 5% more armor piercing ability, 50% critical bonus and a better reload time.
When he stands on the battlefield, his coat is green, but in the attack animation it turns grey, this is most likely due to the fact he tries to deceive the enemy units by taking on the grey and red coloring pattern used on rebel units.
This unit refers to guerilla tactics, which aim to strike where the enemy is weak and avoid direct battle. This unit exemplifies it through its rather weak gun attack but strong explosive charges that target vulnerable support units.
When he uses his silenced 9mm he fires 3 times but the damage doesn't multiply by 3.
The Saboteur and the Marksman along with other various units share the same color scheme as the Guerrilla.