Infantry Weapons

Infantry Weapons is a standard type of weapons system carried by terran infantry units, researched at the engineering bay. The weapons can be upgraded with several systems to make it stronger.

For lore on terran weapons, see Terran Weapons

StarCraft

Infantry Weapons

• +1 bonus per attack per level for ghosts, and marines.
• +2 bonus per attack per level for firebats.

Acquisition
Purchased from Engineering bay Hotkey W Level 1 Cost 100 100 267 Level 2 Cost 175 175 300 Required Science facility Level 3 Cost 250 250 333 Required Science facility

StarCraft II

Infantry Weapons

• +1 damage for marines and reapers
• +1 base damage and +1 bonus damage for marauders and ghosts

Acquisition
Purchased from Engineering bay Hotkey E Level 1 Cost 100 100 114 Level 2 Cost 150 150 136 Required Armory Level 3 Cost 200 200 157 Required Armory

v • e

Wings of Liberty

In StarCraft II: Wings of Liberty, each infantry Weapons upgrade increases rate of fire by 5% when the ultra capacitors upgrade is researched in the laboratory.

Ultra Capacitors

Attack upgrades improve attack cooldown of affected units by 5% per level.

These self-replicating ultra capacitors reduce the reload time of weapons and systems. Now each of the weapon upgrades at the armory and engineering bay increases attack speed by 5% in addition to increasing damage.

Campaign Acquisition
Wings of Liberty Acquired from Hyperion laboratory for 5 protoss research points

v • e