Devastation Class Cruisers are excellent for deploying Chaos units via planetfall. They also have Orbital Bombardment that will destroy large numbers of weaker units, and a Pin-point Attack for obliterating War Engines.
Faction: Chaos
Despoiler Class Battleship
Despoiler Class Battleships are huge, hulking vessels with substantial offensive capability, and the ability to transport a large number of Chaos units.
Hell Talon
Chaos Hell Talons are fast Fighter Bombers with good all-round capability. Its payload can be delivered anywhere it is required, though the Chaos player should be wary of enemy anti-air units.
Hell Blade
Chaos Hell Blades are dagger-like interceptors that will make short work of enemy aircraft. Their Reaper Autocannons are also useful for mopping up broken enemy formations.
Tzeentch Firelord
The Chaos Firelord is a bomber is excellent at destroying entrenched targets. Flame Cannon and Firestorm Bombs make a mockery of natural cover or fortifications, while its Twin Lascannon is useful for taking out enemy armour and aircraft.
Tzeentch Doomwing
Tzeentch Doomwings are frighteningly fast aircraft armed with short ranged Flame Cannons that are excellent for clearing out enemy targets in cover.
Subjugator Titan
A Chaos Subjugator Titan is a close combat orientated War Engine that will stride at speed across the battlefield in order to rip enemy units of all sizes to shreads with its Hellclaws.
Questor Titan
A Questor Titan is well equipped to take down large numbers of enemy units with each volley it fires. Its Castigator Cannons are especially good at cutting through swathes of infantry.
Plague Tower
A Plague Tower is a large ramshackle construction useful for assaulting enemy fortified positions at range or up close, where it can deploy units of Chaos infantry under cover of its vast chassis.
Lord of Change
The Lord of Change is a winged Greater Daemon possessing great power and cunning. Its mere gaze will destroy weaker enemies in a second, and it inspires nearby Chaos followers to fight harder in battle.