Soldier - The Rohan soldier is brute force, the strength of the team. They are very skilled with their weapon of choice. While they are required to be trained with firearms, their weapon of choice can be any weapon they can use, even unarmed combat or wrestling maneuvers. They can give tactical aid to their party.
Martial Artist - The martial artist approaches combat with their fist. Their martial arts can be very damaging, and their attacks are rapid. They can enter battle with deadly flying kicks, and dodge better than most classes(Rohan Gold). They will use knives and fistirons as well.
Gunslinger - The gunslinger is especially accurate with their gun of choice. If they can wield a gun in one hand, they can fire at enemies point-blank without exposing their weaknesses to other enemies in game(Rohan powerleveling). They are harder to hit in a defensive position, and their shots are accurate. They can fire faster than most people.
Infiltrator - the infiltrator can get the lay of the land with a quick sweep of the eyes. He specializes in usage of knives and pistols, and sniper rifles. Prefers the quiet takedown with minimum resistance. Not the best in an all out firefight, but perfect for a stealthy assault.