Attack Target Priority

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Description[edit]

When one unit has a higher Attack Target Priority (ATP) than other units, the higher priority unit or building is attacked first by the default tactical AI. The ATP value can range from 0-20 though only 5 numbers are used (0, 10, 11, 19, 20).

Whenever other units are nearby, Override Target Priority (OTP) is used instead of ATP. An OTP of 0 means "use ATP value". So even though workers have ATP 20 they won't have the same priority when other units/buildings are nearby because of their lower OTP. All units and buildings have an OTP value. Workers and MULES have OTP value 10, while other units and buildings have value 0.

Protoss[edit]

Unit ATP OTP
Archon 20 0
Carrier 20 0
Colossus 20 0
Dark Templar 20 0
High Templar 20 0
Immortal 20 0
Interceptor 20 0
Mothership 20 0
Observer 20 0
Phoenix 20 0
Probe 20 10
Sentry 20 0
Stalker 20 0
Void Ray 20 0
Warp Prism (Phasing Mode) 20 0
Warp Prism (Transport Mode) 20 0
Zealot 20 0

Terran[edit]

Unit ATP OTP
Auto-Turret 20 0
Banshee 20 0
Battlecruiser 20 0
Ghost 20 0
Hellion 20 0
Marauder 20 0
Marine 20 0
Medivac 20 0
MULE 20 10
Point Defense Drone 20 0
Raven 20 0
Reaper 20 0
SCV 20 10[1]
Siege Tank (Siege Mode) 20 0
Siege Tank (Tank Mode) 20 0
Thor 20 0
Viking (Assault Mode) 20 0
Viking (Fighter Mode) 20 0
Building ATP
Armory 11
Barracks 11
Barracks (Flying) 11
Bunker 19
Command Center 11
Command Center (Flying) 11
Engineering Bay 11
Factory 11
Factory (Flying) 11
Fusion Core 11
Ghost Academy 11
Missile Turret 19
Orbital Command 11
Orbital Command (Flying) 11
Planetary Fortress 20
Refinery 11
Reactor 11
Starport 11
Starport (Flying) 11
Supply Depot 11
Supply Depot (Lowered) 11
Tech Lab 11

Zerg[edit]

Unit ATP OTP
Baneling 20 0
Baneling (Burrowed) 20 0
Baneling Cocoon 10 0
Brood Lord 20 0
Brood Lord Cocoon 10 0
Broodling 20 0
Changeling 20 0
Corruptor 20 0
Drone 20 10
Drone (Burrowed) 20 10
Hydralisk 20 0
Hydralisk (Burrowed) 20 0
Infested Terran 20 0
Infestor 20 0
Infestor (Burrowed) 20 0
Larvae 10 0
Mutalisk 20 0
Overlord 20 0
Overseer 20 0
Overseer Cocoon 10 0
Queen 20 0
Queen (Burrowed) 20 0
Roach 20 0
Roach (Burrowed) 20 0
Ultralisk 20 0
Ultralisk (Burrowed) 20 0
Zergling 20 0
Zergling (Burrowed) 20 0
Building ATP
Baneling Nest 11
Creep Tumor 11
Creep Tumor (Burrowed) 19
Evolution Chamber 11
Extractor 11
Greater Spire 11
Hatchery 11
Hive 11
Hydralisk Den 11
Infestation Pit 11
Lair 11
Nydus Network 11
Nydus Worm 11
Roach Warren 11
Spawning Pool 11
Spine Crawler 20
Spine Crawler (Uprooted) 19
Spire 11
Spore Crawler 19
Spore Crawler (Uprooted) 19
Ultralisk Cavern 11

References[edit]

  1. When an SCV is repairing a unit, it takes on the same priority as the unit it's repairing. See Repair: Targeting Priority for details.
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