PERUN Team is a Non-company team (NCT) of Spartan-III's, formed in 2545 under the leadership of Adrian-B143 and Bodark-B076. The team primarily undertook covert strike operations against high-value targets and strategic targets. As the war progressed, the team was deployed more often in support of larger operations to ensure their success or slow down a Covenant response. Unlike most Spartan-IIIs, the members of PERUN were equipped with Mark IV [B] Mjolnir and subsequently Mark V [B] Mjolnir in late 2551. As of 2560, PERUN is under the leadership of Bodark-B076