The Banshee also emits sound while attackers are nearby, alerting defenders to their presence. Players can set this gadget up on a wall or floor, and it will emit sounds to slow attackers on their way toward the device - forcing them to either deal with the lack of mobility or shoot and further reveal their position. Melusi is a defender, equipped with the Banshee Sonic Defense gadget. Ace can use an AK-12 rifle or the M1014 shotgun. Depending on how high players throw SELMA will determine which panel it destroys first, as the device slowly rolls down the wall. Players can throw a SELMA at walls - barricaded or not - and the device will destroy panels. The first of the new operators is Ace., an attacker with a new gadget called SELMA. Players can try out the new patch on the game’s test server starting Tuesday, May 19. An update, Operation Steel Wave, will include two new Operators - Ace and Melusi - and a reworked version of one of the game’s original maps, House. On Monday, Ubisoft revealed the next two operators coming to Rainbow Six Siege.