Activate your shell's advanced detection systems, releasing a series of sonar pulses that reveal the location of nearby hostiles.

Deploy a mechanized microbot that tracks down nearby hostiles and explodes, overheating any targets caught in the blast.

When pinged by a hostile Runner, you automatically receive a warning in your shell's HUD.

Performing a finisher on a Runner pings their crew.

After breaking a combatant's shields, they leave behind a lingering holographic trail for a short time.