Rainbow Six Siege and Halo unite with the Kelly-087 crossover bundle for players to attain on the tactical first-person shooter developed by Ubisoft Montreal. The Kelly-087 comes packed with the GEN3 Hermes headgear, Mjolnir armor uniform and portrait, First Class background, Oathsworn weapon skin for the ITA 12S and Blue Team Rabbit charm. The Frost Kelly-087 is available now for Rainbow Six Siege.