https://www.savingcontent.com/2016/12/20/call-of-duty-infinite-warfare-previews-first-dlc-map-pack-sabotage-is-coming-first-to-playstation-4-on-january-31st/
Call of Duty: Infinite Warfare previews first DLC Map Pack, "Sabotage" is coming first to PlayStation 4 on January 31st