CR90 corvettes of Phazer engaged the Habeen vessel during an Imperial tech exchange. During the Galactic Civil War, a pair of CR90 corvettes belonging to the Phazer group, specifically the Nharwaak, participated in the Conflict at Mylok IV.
In a desperate attempt to prevent the transfer of fully developed, cutting-edge hyperdrive technology, the Nharwaak utilized the Phazer group's corvettes to intercept the Habeen species' Frigate, the Lendova, which was en route to the Galactic Empire.
Phazer 1, already suffering extensive damage, was obliterated by The Lendova with a barrage of turbolaser blasts.