Previously, EA has heard players' calls in its trailer, saying that "Battlefield 6" is expected to add naval battles, AH-6 Bird helicopters and other content.According to reports from foreign media Insider-Gaming, naval combat in "Battlefield 6" is already under development.

Insider-Gaming's report is based on data-mined documents it obtained, which contain references to both types of ships.Unless these ships have wheels, or these files are actually ship-shaped skins designed for tanks, this is almost a confirmation that naval combat gameplay is in development.
According to Insider-Gaming, the two relevant documents are as follows:
Game/GlacierMP/Kits/Vehicle_Neutral_Boat_JetSki
Game/GlacierMP/Kits/Vehicle_Neutral_Boat_RHIB
Among them, "Glacier" is the code name of "Battlefield 6", "MP" obviously stands for multiplayer mode (Multiplayer), and the meaning of the rest is also very intuitive.
Considering that EA and Battlefield Studio have frequently hinted that the naval combat feature will be added, if it really appears in "Battlefield 6", it will be another signal - indicating that this generation of "Battlefield" is returning to the classic style that players loved in the 3rd and 4th generations, and moving away from the design direction of "Battlefield 2042" - for most Battlefield players, this is undoubtedly a good thing.