Activision has a lot in store for Call of Duty: Warzone fans this December, with the Pacific update merely hours away from going live for all regions.While Vanguard players were already able to access the new update and the Caldera map yesterday, the rest of the world will have to wait a few more hours today to finally get their hands on the Pacific expansion.Call of Duty: Warzone Pacific News@Warzone_PacificThe old Verdansk should return one last time for us to say our goodbyes.#Warzone | #CallofDutyWarzone12:12 PM · Dec 5, 202158176The old Verdansk should return one last time for us to say our goodbyes.#Warzone | #CallofDutyWarzone https://t.co/R1QnS0IjMOThe following are the regional timings for when Pacific Season 1 goes live in Call of Duty: Warzone:USA – 9:00 a.m. (PT)USA – Noon (EST)UK – 5:00 p.m. (GMT)Rest of Europe – 6:00 p.m. (CET)India – 10:30 p.m. (IST)Australia – 4:00 a.m. (December 10) (ACT)South Africa – 7:00 p.m. (SAST)The new expansion will be around 45 GB on all platforms and along with the new Caldera map, there will be other updates that players will be looking forward to.Call of Duty: Warzone Pacific drops in a few hoursCall of Duty: Warzone Pacific News@Warzone_PacificHe dropped into Verdansk one last time to salute every Points of interest on the map… (wait for it) 👀#Warzone | #CallofDutyWarzone3:23 AM · Dec 9, 202120838He dropped into Verdansk one last time to salute every Points of interest on the map… (wait for it) 👀#Warzone | #CallofDutyWarzone https://t.co/FWYnT7d7EUWith the Call of Duty: Warzone Pacific update, the Verdansk map will finally be replaced by Caldera, which will roughly be of the same size as its predecessor, and will have 15 distinct areas to explore, they are:Naval ArsenalIndustrial DocksRunwayRuinsPhosphate MinesPeakBeachheadRiver VillageClear Water LagoonCaldera TerminalAgricultural CenterShark's Lair Submarine PenCaldera Power PlantCaldera Capital CityRoyal Cabana ResortNew vehicles like machine gun-equipped fighter aircraft and anti-air trucks will be also be making their way in the Pacific update. Additionally, the much-anticipated Ricochet anti-cheat will also be going live once the update officially drops for all players.Brand new multiplayer maps and operators will also be arriving with Call of Duty: Vanguard Pacific, as well as the season 1 Battle Pass.Additionally, other quality of life changes will also be made for the Gulag, Loadout Drop Markers, Gas Masks, and Shallow Water.