Company of Heroes 3: Stealth & Stronghold arrived on PC on 26 March, 2025, adding two specialised Battlegroups designed to expand tactical variety across multiplayer and skirmish gameplay. Developed and published by Relic Entertainment, the DLC focuses on asymmetrical battlefield strategies, with one doctrine built around defensive resilience and anti-armour strength while the other leans heavily into deception, reconnaissance and sabotage. Rather than introducing additional factions or campaign content, Stealth & Stronghold refines the existing gameplay formula through carefully designed tactical options that encourage players to rethink how they approach map control, ambushes and defensive warfare. By giving both the British Forces and Deutsches Afrikakorps distinct new tools, the expansion creates fresh opportunities for experimentation within the fast-moving battlefield structure of Company of Heroes 3.

The Australian Defense Battlegroup for the British Forces is built around fortification, area denial and disciplined battlefield control. This doctrine rewards players who prefer carefully prepared defensive positions capable of resisting sustained enemy pressure. Australian Light Infantry Sections form the backbone of the Battlegroup, functioning as versatile squads that can both engage enemies effectively and construct robust field defences. Their marksman abilities also allow them to threaten infantry from range, making them more flexible than standard frontline troops. The defensive emphasis continues through support structures such as the Bofors anti-air emplacement and the formidable 17 Pounder anti-tank gun, both of which allow players to lock down strategic positions and punish enemy armour attempting to break through fortified lines.

One of the standout additions for the British Forces is the Archer tank destroyer, a vehicle that combines mobility with devastating anti-armour capability. Unlike heavier tank destroyers that rely on durability, the Archer instead rewards positioning, flanking opportunities and intelligent retreat management. While relatively fragile if caught in direct engagements, it is capable of dealing serious damage to enemy vehicles from advantageous positions. This gives the Battlegroup a more tactical anti-armour option compared to slower defensive weapons, encouraging players to combine static fortifications with mobile support units. The overall design of the Australian Defense Battlegroup fits naturally into the British Forces identity while still offering a more specialised defensive style for players who enjoy controlling the battlefield through preparation and strategic positioning.

On the opposite end of the tactical spectrum sits the Battlefield Espionage Battlegroup for the Deutsches Afrikakorps. Instead of relying on brute force or defensive resilience, this doctrine centres around stealth, intelligence gathering and disruptive ambush tactics. The Battlegroup introduces a more deceptive approach to warfare, rewarding players who enjoy manipulating enemy movement and striking vulnerable targets unexpectedly. Reconnaissance and battlefield concealment become major priorities, with support units capable of creating opportunities for devastating surprise attacks. This creates a very different rhythm compared to more straightforward assault-focused doctrines, particularly in multiplayer matches where controlling information can be just as valuable as controlling territory.

The 250/3 Funkpanzerwagon serves as one of the key support tools within the Battlefield Espionage Battlegroup. Although not intended for direct combat, the vehicle provides valuable reconnaissance and concealment support for nearby units while also deploying mines to disrupt enemy advances. Its versatility makes it useful both offensively and defensively, particularly when setting up ambushes or protecting vulnerable flanks. Combined with camouflage-focused tactics, the vehicle helps players establish hidden threats across the map that can punish careless advances. This emphasis on battlefield information and hidden danger gives the Deutsches Afrikakorps doctrine a more methodical and psychological style of play compared to traditional heavy armour strategies.

Another memorable addition is the Goliath remote-controlled demolition vehicle, which functions as a devastating ambush weapon against infantry and vehicles alike. When hidden in cover, the unit becomes an especially dangerous trap capable of turning tightly packed formations into wreckage with a single detonation. The Goliath has appeared in earlier Company of Heroes titles, and its inclusion here reinforces the expansion’s focus on stealth and surprise attacks. Firestorm artillery strikes further complement this doctrine by saturating target areas with incendiary shells that damage and slow enemy forces over time. These attacks are highly effective for area denial, softening entrenched positions or disrupting enemy movement before a larger assault begins. Together, the Battlegroup’s tools encourage creative battlefield manipulation rather than direct frontal assaults.

Stealth & Stronghold works particularly well because the two Battlegroups contrast each other so strongly in both playstyle and battlefield philosophy. The Australian Defense doctrine rewards patience, fortification and durable battlefield control, while Battlefield Espionage thrives on mobility, deception and indirect pressure. That contrast helps create more dynamic multiplayer encounters where players must constantly adapt to different threats and tactical approaches. Rather than simply adding stronger units, the DLC expands the strategic toolbox available to both factions, ensuring that matches feel less predictable over time. It also reinforces the core strengths of Company of Heroes 3, where positioning, combined arms tactics and situational awareness are often more important than raw unit numbers alone.

Visually and mechanically, the DLC remains consistent with the cinematic presentation associated with the series. Explosive artillery barrages, collapsing defensive lines and carefully timed ambushes continue to create dramatic battlefield moments throughout matches. The new units also help strengthen the historical atmosphere of the game, particularly through recognisable equipment such as the Archer tank destroyer, Bofors emplacement and Goliath demolition vehicle. While gameplay balance remains the primary focus, these additions still reflect the wider World War II setting that defines Company of Heroes 3. For players invested in multiplayer skirmishes and tactical experimentation, Stealth & Stronghold offers a focused but meaningful expansion that broadens the range of viable battlefield strategies without compromising the fast-paced strategic combat the series is known for.

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THIS DLC REQUIRES THE BASE GAME – COMPANY OF HEROES 3