The latest teaser trailer for Rainbow Six: Siege’s Velvet Shell update introduces the defender and her ability. Mira is the defending counterpart to Jackal, and from the looks of the brief teaser, she will blow holes in reinforced walls, large enough to shoot from, but not large enough to vault through.

Likely designed as a means for defenders to play aggressively, but still close to objectives, Mira also totes the Vector sub-machine gun, chambered in .45 ACP, and the ITA12L (likely a marksman rifle) for primary weapons, and a USP40 and the ITA12S for secondaries.

Operation Velvet Shell currently has no release date, but a live demo is forthcoming, during the first Rainbow Six: Siege Invitational, an eSports tournament, that takes place from February 3rd through the 5th.