Battlefield Studios has dropped the official Battlefield 6 Season 4: Naval gameplay trailer, offering fans their first look at the franchise’s ambitious new Naval Warfare update, arriving July 21, 2026.
The headline addition is Tsuru Reef, the biggest Battlefield map ever created. Featuring sprawling island chains, dynamic waves, and battles spanning land, sea, and air, the new battlefield throws boats, jets, helicopters, and ground vehicles into the same chaotic fight. Players can command the coastline aboard the RCB-90 Patrol Boat or speed across the surf in the agile 7.7m NSW RHIB.
Season 4 also expands the arsenal with four new weapons, including a brand-new sniper rifle, while competitive players can dive into a fresh Ranked Battle Royale season packed with new rewards. And for longtime fans, there’s even more to look forward to, with the iconic Wake Island making its return later in the season.
With more than 100 million players and 5 billion hours played across the franchise, Battlefield continues to build on its legacy of large-scale warfare. Season 4 marks another major step forward for Battlefield 6 as Battlefield Studios pushes the series into its next era with Battlefield REDSEC.
