War Thunder's Ninth Wave is live and it's a big one
War Thunder just dropped its Ninth Wave major update, and Gaijin Entertainment clearly wanted to make a statement. The headline feature is a complete overhaul of water effects for naval combat, but that's only the start. Tenth new vessels, fresh Rank IX aircraft, new ground vehicles, and two visually reworked maps round out what is one of the more densely packed updates the game has seen. Here's everything you need to know.
USS Helm joins the fleet
What's new with naval warfare in Ninth Wave?
The water effects system has been rebuilt from the ground up. The geometry of the water surface now changes dynamically depending on what's causing the disturbance. A torpedo cutting through open ocean looks different from rain hitting the surface, and wake effects behind moving ships are far more detailed than before. For players who spend most of their time in naval battles, this isn't just a cosmetic change. The improved visual clarity around torpedo paths in particular should make tracking incoming threats meaningfully easier.
On top of the visual overhaul, Ninth Wave adds 10 new vessels to the naval roster. The standout addition is the USS Helm, one of the few American ships that actively fought back during the attack on Pearl Harbor. Great Britain receives the MTB-379, Italy brings the RN Saetta, and France adds the Verdun to its lineup. That's four nations getting meaningful naval reinforcements in a single update, which is a solid pace for players grinding specific tech trees.
If you're working through the French naval tree, the Verdun is worth prioritizing early. France's naval lineup has historically been thin, so new additions tend to fill gaps that matter.
What new aircraft does Ninth Wave add?
The air tree additions split between cutting-edge modern jets and historical Second World War machines, which is a wider range than most updates manage.
The F-16CM PoBIT is the highlight for modern air players. It sits at Rank IX, the tier Gaijin introduced recently to house top-tier contemporary fighters, and it's equipped with both AIM-120D ARH missiles and AGM-154A1 JSOW satellite-guided glide bombs. That combination makes it genuinely flexible: competitive in air-to-air engagements and capable of precision ground strikes. After testing top-tier American aircraft against mixed-mode battles, having a single airframe that handles both roles without serious compromise is a significant advantage.
For players who prefer historical content, Ninth Wave adds four Hungarian aircraft from World War II, plus several new Me 210 variants spread across the German, Italian, and Japanese branches. Great Britain also receives the Australian F/A-18G, which Gaijin describes as particularly effective in air-to-ground roles with modern disruption tools.
The helicopter side gets one notable addition: the Japanese AH-64DJP (AT), carrying both Hellfire missiles and air-to-air missiles, making it viable across multiple combat scenarios rather than being locked into pure ground attack.
F-16CM PoBIT loadout options
Rank IX aircraft require significant research investment. If you're not already deep into the American air tree, the F-16CM PoBIT is a long-term goal rather than something you'll access immediately after the update.
What ground vehicles were added?
Ground forces got fewer additions than naval and air, but the vehicles that did arrive cover a decent spread of nations and playstyles.
The M1296 Dragoon joins the American lineup as a light tank built around an unmanned turret and a 30 mm autocannon. The unmanned turret is the key detail here: it reduces the crew exposure profile significantly compared to traditional light vehicles, which matters when you're playing aggressively in flanking roles.
Germany receives the sWaTrgInf, a wheeled Boxer variant combining a 30 mm autocannon with Spike-LR II ATGMs. The combination of direct fire and guided anti-tank capability on a wheeled platform gives it a flexible engagement range that heavier tracked vehicles can't match for mobility.
Japan takes a historical route with the Ho-Ni II from World War II, while Great Britain adds the premium Vickers GBT155, a Rank IV tank mounting a 155 mm cannon on a Vickers Mk.3 chassis. The Vickers GBT155 is a premium vehicle, so it won't be on everyone's radar, but that 155 mm gun is one of the largest calibers available at its rank.
What map changes came with Ninth Wave?
Two maps received attention in this update, and they're handled differently.
Ardennes gets a visual refresh that keeps its existing layout intact. The geography and flow players already know hasn't changed, but the detail level has been brought up to current graphical standards. If you've built up muscle memory on Ardennes, nothing about how it plays has shifted.
Rock Fortress is a more interesting case. The map was pulled from rotation four years ago and returns here with both a visual overhaul and some layout adjustments. Gaijin made changes to the structure of the map alongside the graphical update, so treating it like a known quantity would be a mistake. Expect some relearning time, particularly around sightlines and key positions that may have shifted.
Rock Fortress returning after four years means most of the player base has never played it, or played it so long ago that the memory isn't reliable. Spend a few matches in lower-stakes modes to get your bearings before committing to competitive play on it.
Is Ninth Wave available on consoles?
Yes. The update is free and live now on PC, PS4, PS5, Xbox One, and Xbox Series X/S. Gaijin has maintained cross-platform update parity for major releases, and Ninth Wave follows that pattern. Console players get the full package including the water effects overhaul, all new vehicles, and both map changes.
The water effects improvements are particularly noticeable on higher-end hardware. If you're on PS5 or Xbox Series X/S, the torpedo trail and wake effects are worth checking out in a naval battle before doing anything else.
For more on what Gaijin has been building across recent updates, the War Thunder strategy guides collection covers vehicles, tactics, and progression across all three combat branches. War Thunder sits firmly in the shooter games space alongside other military titles, but its depth across land, air, and sea keeps it in a category of its own. If Ninth Wave has pulled you back in after a break, the War Thunder game page is the best place to get current on everything the game offers right now.