This page details the weapon systems on the Libra Star Fortress.

Four at the end of each arm. Equivalent to Plumeria's main cannon.

• 24 Ke-S3-W3020 Main Weapon Array Tier 15

Libra has twenty Ke-H5-W3200 "Kyouheki" Defense Platforms deployed for system defense. Each has the following:

• 1 Ke-S3-W3020 Main Weapon Array Tier 15
• 4 Type 31 Heavy Anti-Starship Turret (Tier 12, Heavy Anti-Starship)
• 2 Heavy Dual Anti-Starship Gun Turrets (Tier 11, Medium Anti-Starship)
• 8 Heavy Quad Anti-Mecha Cannons Tier 9

Each platform has two Ke-H5-M3200 "Nesuto" Docking Platforms. Holding eighteen Ke-H5-W3201 "Suzumebachi" Attack Drones.