Human
Humans are those who have no inherent supernatural gifts, they compete withweaponry, training and/or magic.
Timeswept
Timeswept are people who have fallen out of time only to appear again in this time, they may have been gone 10 months, or five thousand years. Civilians can also be timeswept, but non civilians usually have some combat training or magical skill which they can use to fight.
Soldier
A Soldier is someone who is trained in the use of modern weaponry and combat, they take the battle to supernatural forces with machines guns, kevlar and ka-bar knives.
Warrior
A Warrior is someone who is trained in the use of traditional weaponry and combat, they fight their enemies with swords, bows and martial arts, protected by various types of armor both primitive and modern.
Wildling
Wildlings are humans who've come to this world from the Wilds, or sometimes the Other. There they could've been tribesmen or footsoldiers, but in either case their life in the other world has well prepared them for combat using spears, swords and other weapons
Sorcerer
A Sorcerer is someone who has learnt magic, specifically sorcery. They can use this to both attack enemies, throwing fireballs or bolts of lightning, but also to protect themselves with elemental shields.