Used by Valkyr

Warcry
Valkyr lets out a rallying cry that bolsters Armor and Attack Speed for allies while in Affinity Range.
Introduced in Update 11.0 (2013-11-20)

Eternal War
Warcry Augment: While active, Warcry's duration is increased by 2s for each Melee Kill.
ValkyrWarcry Augment: While active, Warcry's duration is increased by 2s for each Melee Kill.
Max rank drain ~9; see rank table on the augment page.
Ability dossier · Warcry
Use Warcry to set up Rip Line, or follow Rip Line with Warcry while enemies are vulnerable.
Use Warcry to set up Paralysis, or follow Paralysis with Warcry while enemies are vulnerable.
Use Warcry to set up Hysteria, or follow Hysteria with Warcry while enemies are vulnerable.
Stack the stats that actually move this ability’s needle, then Efficiency for uptime.
| Mission | How to Use It |
|---|---|
| Steel Path Survival / Defense / Disruption | Test whether Warcry still clears or enables clear when enemies are dense and overlevelled. |
| Mobile Defense / Excavation | Use Warcry to control or delete the swarm on the objective, then reposition. |
| Exterminate / Capture Speed Runs | Cast Warcry only when it saves time — skip it on empty tiles. |
| Spy / Rescue / Quiet Routes | If Warcry is loud or forces combat, save it for after the vault; if it’s stealth-friendly, use it to stay safe. |
Vs similar tools on other frames — Warcry is tuned for Valkyr’s loop — don’t judge it as a standalone subsume without the rest of the kit.