Top similar games like Warfare Ultimatum:

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.

Call to Arms offers an innovative mix of real-time strategy and 3rd, as well as 1st person controls. Set in the time of modern warfare, the game offers realistically modeled vehicles and heavy weaponry. Command your troops to victory or fight by yourself in the 3rd or 1st person action mode.

Iron Trident is a multiplayer tank warfare game where you command real models of modern armored vehicles in strategic, fast-paced online battles featuring realistic physics, deep progression, and dynamic environments.

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.

This is a simple and very addictive multiplayer game where you can fight tank battles with your friends, acquaintances and strangers.

Army Troop 2: Modern Guns offers intense old-school online PvP battles with customizable soldiers, weapons, and gear. Engage in dynamic combat across diverse maps, with advanced bot integration for non-stop action. Challenge friends or AI opponents for the ultimate FPS experience.

Valve's WWII Multiplayer Classic - Now available for Mac.

Steel Division: Normandy is a tactical real-time strategy (RTS) game that pits players against AI enemies in a single-player campaign -- or against several opponents in massive 10-on-10 multiplayer battles.

Feel the excitement of flying the Su-25T "Frogfoot" attack jet and the TF-51D "Mustang" in the free-to-play Digital Combat Simulator World!

Tug-of-war game from the creators of Warfare 1944. Assemble your own custom platoons and fight head to head with players from all over the world!

Hand Simulator Shooter — a true contender for the shooter throne, inspired by iconic games of the genre. Take control of your hands to survive and dominate in physically realistic shootouts. Experience unique gameplay where every move matters, and become the master of the new king of shooters.

Command distinct factions in a desperate struggle for power and resources in Tempest Rising - a classic RTS set on Earth after a nuclear war.

MORTARMEN is a strategic multiplayer PvP first and third person shooter, pitting the New American Coalition versus United Communist Front in a battle for control of Arakousa, a Mediterranean paradise, where soldiers traverse via sliding, rolling, climbing, and HALO drops.

The New Fatal Error DLC includes a new 5-mission Operation and touch-screen controls.

Immerse yourself in the free-to-play tank battle game with a various selection of historical vehicles. Show your skills and fight with global players in thrilling, fast-paced, and action-packed PvP clashes. Have fun in the combination of strategies and actions!

Act of Aggression – Reboot Edition brings the techno-thriller RTS game Act of Aggression to a higher level. The Reboot Edition offers a full gameplay overhaul in skirmish mode against the AI and in your multiplayer battles.

Enlist in law enforcement or misfortune, take the intensity of combat to a new level and control of the situation in your hands, with the magnificent shooting simulator with 85% realism, Eighteen Gold... (Now with Eighteen Gold SE + Eighteen Gold 2)

[Servers Temporarily Shut Down!] Build. Gather. Breach. The Wall is a never-before seen mix of genres, where dynamic maps, slick combat, base building, and economy management all come together.

WarEcon: Build & Conquer is an mix of RTS and FPS genres. Build your economy, build units, advance the front line, engage in reconnaissance and destruction of the enemy’s logistics and economy.

Broken Arrow is a large-scale real-time modern warfare tactics game. A unique army building system and deep units customization tools allow for endless replayability. With 300+ realistic military units and technologies, each battle is more immersive than ever before.

Join the historic battle for Vukovar at the end of the 20th century through multiplayer combat. Play in teams choosing one of the five modes or outside the team in a free for all mode. Accomplish your goals using real weapons from the war while moving through an accurate simulation of the city map

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

Operation: Harsh Doorstop is the ultimate, free to play, tactical shooter sandbox. Play singleplayer, multiplayer, or co-op modes and explore thousands of community-created maps, weapons, and vehicles via the Steam Workshop. Created by ex-developers of Squad, Red Orchestra, and Insurgency.

Army of One is a first and third person shooter style game based on teams and solo confrontations, with melee combat and objective-oriented multiplayer gameplay. Prove to everyone that you are the best, that you are literally a one-man army, for rewards and abilities.

Army Troop Remastered brings the classic Army Troop to life with immersive 4K graphics and enhanced realism. This remastered version offers a complete overhaul, with every sound, music, effect, UI, and 3D model redesigned for a more dynamic experience, featuring 4K textures.

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.

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,

The Iraqi Republican Guard have overrun the oilfields of Northern Kuwait. War in the Gulf follows the fortunes of a crack unit of M1 tanks as the action unfolds.

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?

Immerse yourself in the classic military shooter experience or obliterate your foes with state-of-the-art, prototype equipment such as plasma rifles or remotely controlled mechs in this dynamic FPS.

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!

Fight in an epic first/third-person battlefield with your friends! In this cooperative PvE game, there are 3 factions, all fully playable: Army, Insects, Dinosaurs. Hundreds of allied/enemy bots on screen! Old school fun, baby!