Some windows in 1F Courtyard are now blocked, and all open windows can be barricaded.The line of sight into the building from EXT Rooftop has been partially blocked to prevent unfair firefights.Railing in 2F Skylight Stairwell is now destructible.Hatch in 1F Lobby now leads to B Vault.A new alleyway named EXT Side Alley connects EXT Boulevard and EXT Back Alley.All metal bars have been removed from B Vault to increase the ease of shooting.Filing cabinets between 1F ATMs and 1F Lobby have been removed to prevent easy shots into the interior balcony.EXT Terrace has been updated to prevent spawn peaks.Line of sight into EXT Back Alley has been adjusted to prevent spawn peaks.
Some of the main changes to each map are outlined below. With this season's changes, all three maps are now in-line with today's technical standards, and Bank has received a full art rework. Bank, one of Rainbow Six Siege's oldest maps, has largely remained untouched over the years. Bank, Coastline, and Clubhouse have been rebuilt from the ground up to enhance balancing, environmental destruction, sound propagation, and lighting.