The Rainbow Six team has announced the official release date for Operation Dust Line. The desert-themed DLC will be available May 11 and will feature two new operators from the US Navy SEALs: Valkyrie and Blackbeard. Valkyrie takes the defensive role, and is equipped with sticky cameras that provide an extra level of surveillance. Blackbeard is the attacker, and will sport a shield-and-rifle combo, allowing him to take point in tough situations. You can catch a special live demo of the two new Operators in action on May 7 on the Rainbow Six Twitch channel before the start of the PC Pro League Grand Final. View the Rainbow Six: Siege – Dust Line Teaser Trailer here.