How to unlock every class — MOS — Undead Assault Reborn unit database

Every account runs three rank tracks at once, and a class names its own price on each. A class you cannot field as an Enlisted may already be yours as a Warrant Officer.

Class	Enlisted ↑	Warrant Officer	Commissioned	Also needs	Max per game
CombatMedic Medic	Start PVT	Start WO1	Start 2LT	—	3
Rifleman	Start PVT	Start WO1	Start 2LT	—	12
AutomaticRifleman	PFC 1,000 XP	Start WO1	Start 2LT	—	2
Flamethrower	CPL 2,600 XP	Start WO1	Start 2LT	—	2
SFAAT	SGT 3,800 XP	Start WO1	Start 2LT	—	2
CavalryScout	SSG 5,500 XP	Start WO1	Start 2LT	—	1
Squad Designated Marksman	SFC 11,000 XP	—	—	—	1
Javelin Gunner	MSG 17,000 XP	Start WO1	Start 2LT	—	2
Combat Engineer	1SG 25,000 XP	CW2 8,000 XP	Start 2LT	—	2
Cyborg	1SG 25,000 XP	CW2 8,000 XP	CPT 12,000 XP	—	1
Prototype	1SG 25,000 XP	CW2 8,000 XP	CPT 12,000 XP	3 medals	1
Fire Support Specialist	SGM 65,000 XP	—	CPT 12,000 XP	—	1
Grenadier	SGM 65,000 XP	—	LTCOL 30,000 XP	—	1
Sniper	SGM 65,000 XP	CW3 25,000 XP	LTCOL 30,000 XP	—	1
Phoenix Medic	CSM 95,000 XP	CW4 65,000 XP	COL 65,000 XP	4 medals	1
Reaper	CSM 95,000 XP	CW4 65,000 XP	—	—	1
Alligator LK19 Combat Helicopter Only in Hard, Insane, Nightmare, PMC, Apocalypse	130,000 XP past CSM	—	—	—	1
Rjx-73 Cleaner	175,000 XP past CSM	175,000 XP past CW5	175,000 XP past MGEN	all 3 tracks	1
AMX S-880 Tactical Tank	—	200,000 XP past CW5	—	—	1
APC Armored Personal Carrier	—	—	150,000 XP past MGEN	5 medals	1
Assault Engineer	—	—	BGEN 90,000 XP	—	1
FP-500 Combat Walker Combat Walker	—	90,000 XP past CW4	—	—	1
Ghost	—	CW3 25,000 XP	—	—	1
Platoon Leader	—	—	1LT 3,500 XP	—	1

XP is counted per track, so the three columns are three separate ladders rather than one total. Prestiging clears every rank requirement on this page at once. See ranks and track bonuses for what each ladder pays out along the way.