Claw of Russ

From Lexicanum

The Claw of Russ was a Space Wolves Strike Cruiser involved in a skirmish with the fleet of Cardinal Bucharis during his initial expansion phase in the Plague of Unbelief when he started attacking planets they protected. It managed to destroy a Cruiser and Transport ship belonging to Admiral Sehalla before it escaped, and presumably took up defending Fenris from Bucharis when he invaded.

Sources

• Codex: Sisters of Battle (2nd Edition)