Top similar games like Rising Storm 2: Vietnam:

Squad is a tactical FPS that provides authentic combat experiences through teamwork, communication, and realistic combat. It bridges the gap between arcade shooter and military realism with 100-player battles, combined-arms warfare, and base building.

A tactical multiplayer first-person shooter in the Vietnam war era. It will be, what we coined, an “accessible tactical simulation” (ATS) - striking the best possible balance between realism and accessibility,

Ferocious Alpine warfare will test your tactical skills in this authentic WW1 FPS. Battle among the scenic peaks, rugged valleys and idyllic towns of northern Italy. The Great War on the Italian Front is brought to life and elevated to unexpected heights!

Contains full Rising Storm content as well!

Join the fight in War Dust VR, the ultimate FPS shooter with immersive VR gameplay. Dominate expansive battlefields with diverse vehicles, exciting mechanics, and strategic control points. Join your team and become a champion of this multiplayer war today!

Set in the muddy trenches of WW1, Beyond The Wire is a 50v50 multiplayer FPS that immerses players in the desperate & brutal circumstances of the Great War. Featuring an arsenal of historic weapons, ten massive maps, ten playable factions, era-specific tanks, & a brutal melee combat system.

Good Kill is an immersive FPS game where players take control of a door gunner in a military helicopter during the Vietnam War. Engage in intense combat across destructible environments, complete missions, and upgrade your helicopter and weapons to dominate the battlefield.

Fight on multiple fronts in Holdfast: Nations At War - A multiplayer first and third-person shooter set during the great Napoleonic Era and WW1. Charge into battle with over 150 players per server!

Operation Siege is an online multiplayer tactical FPS based on air combat, ground combat, with a selection of realistic faction-specific weapons and vehicles allow players to build their own loadouts for their preferred tactics. Prepare yourself for that operation.

A realism-focused milsim, combining sandbox elements and tactical round-based FPS gameplay. Up to four teams of eight battle to secure objectives in short, customizable, single-life matches. Enjoy self-hosted or dedicated server options, ensuring you and your community can always access the action.

Jump into the free-to-play team-based shooter with an ever-expanding roster of historical vehicles, stunning graphics, spectacular locales, and orchestral scores. Show your mastery and face other players in thrilling PvP clashes. A unique mix of strategy and action awaits!

Comanche is a modern helicopter shooter set in an alternative future. Fight in the evolving singleplayer campaign, or master your skills in Conflicts missions.

Also contains all multi-player content from Red Orchestra 2: Heroes of Stalingrad

WWII Online: Chokepoint is an authentic F2P WW2 multiplayer tactical shooter, driven by teamwork and built-in voice comms. Jump in feet first with the US Airborne or join the Wehrmacht and fight to control iconic chokepoints as an infantryman in Europe between 1944-45. Are you ready for WAR?

Glory to the Heroes set in the Russian-Ukrainian war is an immersive singleplayer and PvPvE FPS with combined arms gameplay, involving many kinds of different military units and vehicles on the battlefield, where the action is happening in the real-world locations of actual battles.

Realistic, immersive, breathtaking. WARNO is the ultimate World War III battle simulator from the masters of strategy, Eugen Systems. A Cold War turns decisively hot as you command hundreds of units on a beautiful and brutal battlefield. Outsmart, outfight, and lead your forces to total victory.

World War 3 is a free-to-play tactical online multiplayer FPS where the world is your battleground. Outgun the enemy in thrilling, team-based skirmishes with a huge arsenal of weapons, vehicles, gadgets, and drones at your disposal.

Gunner, HEAT, PC! (GHPC) is a simulation game about modern mounted combat, with special attention to authenticity and fun.

Combat Journals Vietnam is a realistic first-person tactical shooter based on the first-hand accounts of veterans within the 4th Infantry Division, First Brigade, 12th Infantry.

A military FPS shooter with a focus on fun things for fun people!

Army Troop is an old-school PvP World War 2 online first-person shooter. Reminding you of the good old days World War games.

Team up and join the frontline in Squad 44, the most authentic tactical WW2 shooter. Experience ruthless realism with an immense arsenal of faithfully recreated weapons and vehicles across massive WW2 battlefields.

Currently in development; EOD is the next generation of mech simulators. Every button clickable, every system simulated, feel the weight and power of your mech in PvP and Co-op scenarios.

World War Next is a low poly multiplayer FPS set during a WW3 conflict, Choose from over 25 countries. Vehicles like tanks, helicopters, boats and armored cars help players get around quickly.

WW2 Online is a completely player-driven simulated wargame with a first-person tactical and strategic layer. You’ll fight a global war on a single worldwide server capable of holding thousands of players. Unmatched combined arms gameplay on a massive scale, now with built-in voice comms.

In Enlisted, you are not only commanding a single soldier, but an entire squad! This MMO squad based shooter recreates the key battles of the bloodiest war of the 20th century, with hundreds of soldiers, tanks and aircraft taking part in each battle.

Training & War Simulation (TWS) is an ultra-realistic experience of air, land, and sea combat on a global scale built in Unreal Engine 5.