From WildStar Wiki
| Create an Artillerybot that deals 13 physical damage to 1 foe every 2s. While active, you gain access to Barrage.|
[Bot Ability] Barrage: Deal 11 physical damage to 10 foes within a 10m targeting field every 0.5s for 3s.
Two bots can be active at one time.
| +2 damage per tick, +2 Barrage damage|
|Tier 4 Major Upgrade:|
| Grant yourself and Artillerybot an Empower.|
Empower: Increases Multi-Hit Severity by 5%.
|Tier 8 Major Upgrade:|
|Barrage now applies a Snare: Reduces Movement Speed by 70% for 1s.|