StarcraftII

Adept

Ground-only ranged attack unit, arned with psionic transfer ability to teleport to nearby locations for harassment.

Carrier

A powerful air unit. Carriers do not have their own attacks but create interceptors to fight for them.

Colossus

The large quad-legged vehicle fires lasers in a splash pattern well-suited to destroying swarms of weaker units.

Dark Templar

A permanently cloaked stealth warrior.

Disruptor

Light ground mechanized support unit, armed with energy spikes to wreak havoc against swaths of ground forces.

High Templar

A physically fragile unit with strong psychic abilities.

Immortal

An Dragoon-like walker with a strong defense against powerful attacks, but vulnerable to weaker attacks.

Mothership

A powerful flying unit that consumes a high amount of resources to produce. It has powerful special abilities.

Observer

A cloaking air unit that functions as a detector.

Oracle

A light, psionic, support and harassment ship. Can grant vision and harass light units and workers with its pulsar beam.

Phoenix

An aerial fighter with an anti-gravity ability that lifts ground units into the air.

Probe

The builder of the protoss race. Gathers gas and minerals.

Sentry

Previously known as the disruptor, and the nullifier before that. A ground support unit.

Stalker

A dragoon-like Nerazim unit, able to blink (short-range teleport) and deliver ranged attacks against air and ground units.

Tempest

A long-range capital ship that excels at taking down massive units.

Void Ray

Formerly known as the warp ray, this flying unit deals damage with a blue energy beam.

Warp Prism

The warp prism is a dual-purpose unit, able to transport units or to create a warp matrix field like the pylon.

Zealot

Melee unit with the ability to charge, allowing it to quickly close the distance between itself and an enemy unit.

Banshee

A cloak-capable gunship able to only attack ground-based targets.

Battlecruiser

The capital ship of the terran fleet, this powerful spacecraft is capable of firing a Yamato Cannon.

Cyclone

Mobile assault unit, armed with twin Typhoon missile pods that engage air and ground threats.

Ghost

Stealth specialist with access to several powerful and different abilities than in StarCraft I.

Hellion

Formerly known as the Jackal, this fast vehicle is armed with a flamethrower suited for destroying masses of weaker units.

Liberator

Transformable medium-sized gunship, armed with anti-ground cannons after transforming into a stationary air platform.

Marauder

The replacement for the firebat. Its attack slows enemy units and deals high damage vs armored units.

Marine

The basic terran infantry, able to upgrade hit points with a shield.

Medivac Dropship

A dual-purpose unit combining the old dropship and the medic, it is capable of transporting ground units and healing infantry.

M.U.L.E.

A temporary unit summoned by an orbital command that harvests minerals for a limited time span.

Raven

Formerly known as the Nighthawk, Vulkan and Nomad, this air detector creates smaller independent munitions.

Reaper

Exceptionally fast infantry that uses dual pistols, can jet pack up and down ledges and uses explosives vs buildings.

SCV

The builder and resource gatherer of the terran race. Its Repair ability can be set to "autocast".

Siege Tank

Terran tank that can transform into a stationary 'siege cannon' mode, allowing it to strike targets at a greater range.

Thor

This intimidating mechanical unit is named after the Norse god of thunder. Can deal splash damage to air units.

Viking

This terran vehicle can transform between a walking robot and a spacecraft.

Auto-Turret

A automated defensive combat structure produced by the Raven.

Point Defense Drone

A device which intercepts incoming shots produced by the Raven.

Corruptor

Attacks and "corrupts" other air units, increasing damage taken.

Brood lord

High hit point aerial ground attacker which replaced the swarm guardian, evolving from the corruptor.

Drone

Harvests resources and spawns structures. Is sacrificed when creating new structures.

Hydralisk

Basic ranged attacker of the zerg swarm.

Infestor

Zerg spellcaster. Provides ground support and can move while burrowed.

Larva

The core genus of the zerg, larvae can mutate into other zerg breeds.

Mutalisk

The basic air offensive unit of the zerg with high movement speed.

Overlord

Produces control and is no longer a detector like the StarCraft I version.

Queen

The new queen is very different than its StarCraft I counterpart, being a powerful attacking unit.

Roach

Exceptionally tough short ranged unit able to quickly regenerate and move while burrowed.

Ultralisk

Massive zerg melee attacker able to deal splash damage with its melee attack. Also has a headbut attack vs buildings.

Zergling

Fast but weak melee attacker ideal for swarming attacks in large numbers.

Baneling

Fast but weak melee attacker ideal for swarming attacks in large numbers.

Broodling

Produced from destroyed buildings and brood lord attacks.

Changeling

A spy created by the overseer that morphs into enemy units.