|Rate of fire||Low|
- "Triggers a thermite chemical reaction, causing a ferocious flash fire over a substantial area. Features remote detonation after deployment."
- —Killzone.com Description
The STA-G2 Pyro is a new grenade debuting in Killzone: Mercenary.
The Pyro is a grenade that releases an incendiary material in the form of a cloud of gas, capable of covering an impressive area in flames.