C1: Stable Front Line's Resolve

When the active character with the 'Coordinated Tactics' status (not including Chevreuse herself) triggers the Overloaded reaction, they will recover 6 Energy. This effect can be triggered once every 10s.
You must first unlock the Passive Talent 'Vanguard's Coordinated Tactics.'

C2: Sniper Induced Explosion

After Holding Short-Range Rapid Interdiction Fire and hitting a target, 2 chain explosions will be triggered near the location where said target is hit. Each explosion deals Pyro DMG equal to 120% of Chevreuse's ATK. This effect can be triggered up to once every 10s, and DMG dealt this way is considered Elemental Skill DMG.

C3: Practiced Field Stripping Technique

Increases the Level of Short-Range Rapid Interdiction Fire by 3.

C4: The Secret to Rapid-Fire Multishots

After using Ring of Bursting Grenades, the Hold mode of Short-Range Rapid Interdiction Fire will not go on cooldown when Chevreuse uses it. This effect is removed after Short-Range Rapid Interdiction Fire has been fired twice using Hold or after 6s.

C5: Enhanced Incendiary Firepower

Increases the Level of Ring of Bursting Grenades by 3.

C6: In Pursuit of Ending Evil

After 12s of the healing effect from Short-Range Rapid Interdiction Fire, all nearby party members recover HP equivalent to 10% of Chevreuse's Max HP once.
After a party member is healed by Short-Range Rapid Interdiction Fire, they gain a 20% Pyro DMG Bonus and Electro DMG Bonus for 8s. Max 3 stacks. Each stack's duration is counted independently.