ST Modules

Mirror Core
When both hands are equipped with the same weapon type, DMG +20%.

Flawless Mod
When HP is full, DMG +2% and DMG Taken -2%.

Accuracy Mod
Hit Rate +5%.
"Rosa Diaz, UNCS's Valkyrie ace! Beauty and skill made her a military idol. But beyond the promos and press? Pure mystery. What's her real story? More to come…" —Weekly Milkhama Entertainment
When both hands are equipped with the same weapon type, DMG +20%.
When HP is full, DMG +2% and DMG Taken -2%.
Hit Rate +5%.
If you cast a One-Handed Machine Gun skill during an Active Attack, use the opposite arm to launch Flurry Strike after the enemy's Retaliation, dealing 0.2x DMG.
During an Active Attack with the One-Handed Machine Gun skill, use the opposite arm to launch Flurry Strike after the enemy's Retaliation, dealing 0.25x DMG.
Machine Gun Weight -80.
Link Attack's effective times per turn +1.
AP Regen +1.
Initial AP +1.
Link Attack's damage multiplier is increased to 0.3.
When breaking a part, restore 1 AP after combat, effective up to 1 time per turn.
AP Cap +1.
Unlock the Assault Weapon's Ideal Range ability. When in combat with a target at Ideal Range, final DMG +15%.
AP Cap +1.
At the end of the action, if an Active Attack was not initiated this turn, an extra 2 tiles can be moved.
When in combat with a target at Ideal Range, Hit Rate +12%.
When in combat with a target at Ideal Range, Crit Rate +12%.
When in combat with a target at Ideal Range, final DMG +30%.
Rail Gun's AP Cost -1.
AP Cap +1.
If not moved before an Active Attack, Re-ATK can be triggered, effective up to 1 time per turn. Unable to move before attacking.
Effects similar to Re-ATK cannot be re-triggered.
Rail Gun's DMG +15%.
After an Active Attack in combat, automatically use a Rail Gun to launch Extra Strike once against the target, dealing 0.2x DMG without consuming any ammo.
When launching Extra Strike, if the target is within the Cross area, dealing 0.3x AoE DMG to all targets within a Line (5 tiles) in which the target is located.