Raven

The Raven is an air support unit for Terran. It does not have any traditional weapons, but can cause a lot of problem with their abilites. It is also the only mobile detector for Terran. The Raven can drop Auto-Turrets, a stationary turret attacking both air and ground. It can be used with the army or for harassment.

The Point Defense Drone will shoot down enemy ranged projectiles, effective against popular units like Stalkers, Marauders and Hydralisks. The Hunter-Seeker Missile has to be researched, but can do a lot of damage. It is fired from the Raven, and follows the target at a slow speed for up to 20 seconds. If it hits the target, it will do 100 damage to all units withing a range of 2.

Counter to:
Observer, Banshee

Countered by:
High Templar, Mutalisk, Ghost

Built by:
Starport with Tech Lab

Requires:
Starport with Tech Lab