Incendiary Grenade is a Datanet intel seen in F.E.A.R. 2: Project Origin. It appears in Michael Becket's PDA when he first obtains the R3 Incendiary Grenade, and acts as an introduction to the Incendiary grenades' stats.
THE R3 GRENADE CONTAINS THICKENED POLYPHORIC AGENT (TPA), WHICH IGNITES WHEN IT CONTACTS AIR AND BURNS AT APPROXIMATELY 1200 DEGREES CELSIUS. THE R3 IS DEVASTATING TO SOFT TARGETS CAUGHT WITHIN ITS BLAST RADIUS