Released earlier today, War Thunder 1.97 "Viking Fury" is the game's first major update of the year and comes with a full Swedish ground forces tech tree, over 20 new ships, ground vehicles, helos and aircraft for other nations, two new locations, as well as multiple bug fixes and under-the-hood improvements.
https://www.notebookcheck.net/War-Thunder-1-97-Viking-Fury-is-live-full-Swedish-ground-tech-tree-two-new-locations-and-more.455290.0.html