Laser Turret

Medium ranged weapon that does splash damage to ground targets.

Details
The laser turret is a turret which, unlike other defensive turrets, can attack enemies continuously, meaning that it doesn't fire in short bursts, like the Sentry Gun. Clustering two laser turrets together can produce a very powerful defense mechanism for one's base. Its only weakness is that it can't shoot aerial targets, making it vulnerable to dragonfire or warbird attacks.