Fractal Grenades are thrown weapons used by the Brute class in Tribes: Ascend.
"Fractal grenades supress an area by shooting out dozens of small projectiles over a timed durations. Even though a deadly weapon it is often missused as a portable laser show in the ever so famous generator parties." In-game Description
Operation
When thrown a Fractal Grenade will bounce like a normal grenade, however instead of exploding it will open and begin shooting out green laser projectiles randomly over 4 seconds. These lasers deal 370 damage per hit. After the last beam has fired the grenade will self-destruct.