Air Weapons is a standard type of weapons system possessed by protoss air units, researched at the cybernetics core. The weapons can be upgraded through refinement to make it stronger. For lore on protoss weapons, see Protoss Technology StarCraftEdit Air Weapons +1 bonus to attack per level for scout ground attack, arbiters, carrier interceptors, corsair air attack, and scout air attack. Acquisition Purchased from Cybernetics core Hotkey W Level 1 Cost 100 100 266 Level 2 Cost 175 175 298 Required Fleet beacon Level 3 Cost 250 250 330 Required Fleet beacon StarCraft IIEdit Air Weapons Increases attack damage of protoss air units. Acquisition Purchased from Cybernetics core Hotkey E Level 1 Cost 100 100 129 Level 2 Cost 175 175 154 Required Fleet beacon Level 3 Cost 250 250 179 Required Fleet beacon v • e Retrieved from "https://starcraft.fandom.com/wiki/Air_Weapons?oldid=168687" Categories: StarCraft Protoss unit upgrades StarCraft II Protoss unit upgrades Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.