Shard launchers

Following excessive tiberium infusion, some Scrin units mutated and "evolved". Those units the Gun Walkers and Seekers, become able to lunch tiberium shards instead of their classical energy-based weapons. Some other scrin units, called Ravagers, and one "segment" of the Mechapede seem to be also equip with those weapons.

The Reaper-17 scrin subfaction can upgrade all units equip with shard luncher by more powerful blue tiberium based version.

It's also worthy to note that Canus Tiberius also use tiberium shards as weapon.