Zeratul's Warband

The Protoss Warband was a type of protoss strike force under the command of the dark templar. It is a separate and seemingly smaller force from the Fleet of the Matriarch.

The Warband was first encountered on Shakuras, aiding the Khalai Refugees in defending themselves from the zerg.

Later, the Warband accompanied Zeratul to Char, where he gave command of a number of its warriors to Sarah Kerrigan to aid her in killing the Overmind. The Warband then engaged Kerrigan as they attempted to flee Shakuras with their matriarch, Raszagal.

When Zeratul investigated the dark moon, the Warband escorted him.

The Warband's current status is unknown. They seemingly returned to Shakuras with Zeratul after departing the dark moon, and were likely absorbed into the Protoss Protectorate.

Forces
The Warband's primary attacking forces consisted of a large number of dark templar and several dark archons, along with zealots, dragoons, scouts, corsairs, and carriers. However, a few high templar were in its ranks, and the Warband had access to at least one arbiter.