Zergling Marine Hand, Just an overlord

Hanna tried to pull Vallen clear, recoiling when a zergling shrieked and took her suit's mechanical hand off at
the wrist. She cursed, stomped it flat against the steel beside the spreading pool of Vallen's
blood, and fired a burst one-handed into its skull.

Her rifle went dry just as the zergling stopped moving.

Just an overlord, pg 16