Base Class: Rogue
Enforcers use martial weapons and heavier armors than other rogues. Whether protecting their questionable employers or using physical force to “deliver messages” enforcers are valuable rogues to employ.
Dirty Fighting
When you choose this archetype at 3rd level, you can use the bonus action granted by your Cunning Action to make a melee attack roll against a creature. This attack adds your proficiency bonus, even if you use an improvised weapon. If you hit with this attack, you roll your Sneak Attack damage dice for the damage of the attack and choose from bludgeoning, piercing, or slashing for the damage type. A creature hit by this attack has disadvantage to the next attack roll that it makes.
Bonus Proficiencies
Also at 3rd level, you gain proficiency with medium armor and martial weapons.
Armor Finesse
Starting at 9th level, you do not have disadvantage on Dexterity (Stealth) checks as a result of wearing medium armor.
Extra Attack
Also beginning at 9th level, when you take the Attack action on your turn, you can attack twice, instead of once.