Blitz is an operator from Tom Clancy's Rainbow Six Siege, the tactical shooter released by Ubisoft in 2015. Sounds linked to specific operators spread through clips, montages and soundboard uploads because players recognize them immediately from matches. This walking clip is used online to represent a shield push, a heavy approach or the feeling that danger is closing distance fast. Its appeal comes from how quickly it signals Siege to players while still working as a general tension cue in memes and edits.