https://www.gamespot.com/articles/pubg-savage-map-adds-new-areas-adjusts-bluezone-ba/1100-6458285/

PUBG's new map, Codename: Savage, is back for another round of testing. Following an earlier run on the experimental test server, developer PUBG Corp. has made a number of changes, some of them significant. Here's exactly what's changed from our first experience with PUBG's third map.