WARDOGS Base Building Guide - Airlocks, Walls, Mortars

Most WARDOGS bases fall for the same three reasons: a door left open, a wall with pockets where attackers hide, and mortars clustered where one salvo ends them.

Each failure costs a team its supplies and its ground.

This WARDOGS base building guide collects the techniques one veteran builder used across the alpha, beta and launch to fix them, from the yellow X speed trick to an APC hidden inside a shelter.

Table of Contents

• What a WARDOGS Builder Needs First
• Build Order: Core First, Perimeter Second
• Build Faster With the Yellow X and Hammer Timing
• Build Over Debris With the Elevated Block Trick
• Modify Prefabs to Fix Their Weak Spots
• Design Walls With No Pockets and Layered Bremer Protection
• Set Up Airlock Gates That Survive a Raid
• Build Door Peek Positions and Mortar-Proof Corridors
• Place and Protect Mortars
• Protect Anti-Air With an Elevated Shelter
• Hide the Spawn APC Inside Indirect Fire Shelters
• Base Building Checklist
• Key Takeaways
• FAQ

What a WARDOGS Builder Needs First

A WARDOGS base needs a Forward Operating Base, a hammer and Build Supplies before the first wall goes up.

The FOB creates the build radius where a team places walls, gates and heavy structures, and every structure draws from the supplies stored in it.

Bulkhead’s Season 1 changelog raised the FOB vendor price from $2,500 to $7,500.

The same changelog moved the Large Hammer to Support level 8, with a $75,000 progression cost and a $2,400 vendor price.

Hammer tier decides what a builder can place.

Both upgraded hammers unlock on the Support progression track.

Players who want to reach level 8 sooner can follow the Support leveling methods.

Neither the launch hotfix nor Patch 0.11 listed building changes on Bulkhead’s Steam news page.

That page also lists Season 02 for October 15, 2026, so costs and unlock levels can shift again.

Every player should carry the Small Hammer in a utility slot, according to one creator.

It lets any teammate place sandbags anywhere on the map and join repairs during a raid or an artillery barrage.

The same creator says it places single HESCO blocks too, though one community cost table lists the small HESCO block as needing a FOB, so treat that detail as unconfirmed.

The FOB kit also takes up a lot of inventory space, and the loadout slot and weight rules explain how to fit it.

Build Order: Core First, Perimeter Second

Build from the inside out: wall the FOB first, then the entrances, then the outer perimeter.

Community guides agree on this order, because an outer wall built first leaves the FOB exposed while builders work at the edges.

A workable sequence:

1. Place the FOB near natural cover, such as a drill tower, a church or another pre-built structure.
2. Wall the FOB core so attackers must breach one layer to reach it.
3. Build the main gate and its airlock.
4. Close the outer perimeter with HESCO and Bremer walls.
5. Add barbed wire and bunkers.
6. Place mortars and anti-air once supplies can keep them running.
7. Build the Drill Rig last, deep inside the compound.

The Drill Rig pulls the Hot Zone toward a base, which turns an unfinished base into the main objective.

The control zone mechanics explain why that pressure arrives so fast.

Four supply types feed a base: Build for structures, Ammo for mortars and anti-air, Fuel for vehicles and the Drill Rig, and Mechanical for vehicle repairs.

Keep a reserve of Build Supplies for repairs after mortar fire instead of spending every unit on the outer wall.

Supplies arrive by truck or helicopter, and the what is WARDOGS explainer shows how builders and drivers work together across a match.

Build Faster With the Yellow X and Hammer Timing

Hit the yellow X on a blueprint, because each hit adds far more progress than a normal strike.

When the X sits on a side or surface out of reach, keep striking the surface until progress reaches a break point.

One creator puts the break points at 25%, 50% and 75%, and says the X tries to relocate relative to the builder’s position at each one.

Building to the next break point is usually faster than running and jumping around to find a hidden X.

Hammer timing adds a second gain.

Release the hammer strike the moment it makes contact with the surface, then start the next swing immediately.

The technique is tedious, but the creator says it doubles build speed, and a community wiki describes it as halving build time on long wall lines.

Large structures take a long time to build, and the same creator has a placement trick for them.

While striking the X, slowly back toward and then away from one corner of the structure.

The X migrates to that corner, because the system places it on the part of the surface within striking range and the reachable surface keeps shrinking.

That gives the builder control over where the X appears.

Build Over Debris With the Elevated Block Trick

Scattered debris around points of interest blocks direct placement, but most of it can be built over.

Building over it removes climbable gaps and puts otherwise wasted space to use.

The trick uses the maximum height a buildable can sit above the floor, which is about one extra HESCO block.

1. Place a single HESCO block on the ground and fully build it.
2. Place a second HESCO block on top and leave it unbuilt.
3. Snap additional blocks horizontally to the new height the unbuilt block generates.
4. Let sandbags fill the void underneath, since they still work like a wall and avoid collision problems with the debris.

The result is a continuous wall over uneven ground and debris.

This technique comes from one creator, so test it on a small section before committing a full perimeter.

One community guide notes that the building system does not always adapt cleanly to uneven ground.

A walk around the finished perimeter to check for gaps under walls is worth the time.

Modify Prefabs to Fix Their Weak Spots

Prefabs can be edited after placement, and removing the parts that do not help improves most of them.

One creator says prefabs unlock with the Large Hammer, the third tier.

The Recon Tower shows the point: it has flat sandbag walls at the bottom of each window that give no use.

Remove them, then place two sandbags at 45 degrees meeting in the middle of the window.

That gives defenders an angle to peek down at enemies below, which the stock prefab does not allow.

A Recon Tower is a two-storey structure with elevated firing positions reached by ladder.

Community guides advise placing it to watch the ground outside the walls, not the interior of the base.

Design Walls With No Pockets and Layered Bremer Protection

A strong outer wall is long, singular and flat, with no pockets where enemies can hide.

Pockets hand attackers cover, and a flat wall does not.

A single bunker sticking out of the wall gives its defenders control of the whole length, because every attackable surface is visible from the fighting position.

Barbed wire around the outside keeps enemies from hugging the wall and makes it harder to toss C4 or grenades over it.

Wall height matters as much as layout.

Two community guides put the safe height at four blocks, built as two stacked double-block HESCO walls.

Attackers can jump from the roof of a truck parked against a three-block wall.

The creator sees walls that fall to a couple of mortars or tank shells, and walls that let snipers shoot down into the base, as the most common structural weakness.

The weapon class breakdown covers what attackers carry against a wall.

The layered design answers both problems:

1. Build a straight line of HESCO walls with no pockets.
2. On the outside, place Bremer walls with the support base facing outward, flush against the HESCO blocks.
3. On top of the HESCO wall, place Bremer walls with the support base facing inward, flush with the external Bremer walls.
4. Optionally repeat the external Bremer layer on the inside of the base, which fully encloses the HESCO blocks supporting the upper walls.

The result is a very high wall that protects against outside sniper fire and against grenades or C4 lobbed over, and it shields the HESCO from artillery.

Blowing through a wall like this is costly, so attackers go for the weak spots: the gates and doors.

This layered design comes from one creator, and the support base direction is worth confirming in the blueprint preview before a full wall goes up.

Set Up Airlock Gates That Survive a Raid

An airlock is a series of two or more doors or gates in sequence, so opening one never exposes the whole base.

The creator ranks doors left open among the biggest base failures, and a single door or gate is easy to forget in fast play.

Stacked doors are more tedious to move through, which makes teammates more likely to close them.

They also contain failures.

An enemy camping an open door still faces more doors behind it, and everyone on the team knows an enemy is present with nowhere to hide.

Standard doors are the cheapest structure to blow through, needing a single C4, and gates are only mildly stronger, according to the creator.

A community wiki also lists every door as a C4 opening.

An airlock makes an enemy team spend more explosives and manpower to raid, which costs them ahead of the fight.

Spacing matters for defense.

Leave one block between doors, or build small courtyards that let defenders hold position between them.

Courtyards also let builders rebuild a door under cover, and rebuilding a door or gate without cover is much harder.

Gate corridors for vehicles should be at least a tank or Ural in length.

The sequence: open the outer gates, let the driver enter the first layer, close the outer gates, then open the inner gates.

That denies enemies a chance to sneak in during vehicle entry, and it lets logistics players open gates without exposing the whole base.

Players inside the base should open gates for logistics drivers, and one or two honks from a driver is the signal.

Community guides give the same rule for vehicles: the outer gate closes before the inner gate opens.

One Builder’s Airlock Gate Design

One builder’s favorite gate design pairs elevated bunkers with an eight-block corridor.

1. Place two bunkers outside the base, elevated one HESCO block in height and surrounded by barbed wire, with the outer gate anchored between them.
2. Inside, snap a two-wall HESCO prefab to the bunker corners closest to the gate to create the corridor, eight blocks long in total.
3. Snap two Recon Towers to those HESCO walls, and modify their sandbags to open viewpoints down into the airlock.
4. Add the second gate to finish the airlock.
5. Place sandbags freely, with snapping off, at the very edge of the HESCO walls so defenders can peek down into the corridor.
6. Optionally add more gates in the corridor and leave them open, then close them during a raid to make the area a much larger C4 or tank shell investment.

Elevation matters because a bunker placed on the ground lets enemies blow up the sandbag and crawl in, which gives them access to the base.

The two bunkers protect a driver pulling up to the gate and let two players hold tight angles across the entire side of the base.

Defenders can jump up onto the HESCO walls from inside the base, which is why the edge sandbags work as peek positions.

Build Door Peek Positions and Mortar-Proof Corridors

Two doors and two sandbags make a peek position that covers a corridor without opening the rest of the base.

The creator built the demonstration inside a drill tower, and the same design works in built bases and pre-built structures.

1. Fully build a single HESCO block close to a wall, leaving a slight gap so a sandbag fits on the floor.
2. Attach two doors to the HESCO block.
3. Place a sandbag on the floor so it only covers the ground in front of the door closest to the HESCO block.
4. Place another sandbag on top of the HESCO block, aligned with the one on the floor.
5. Finish building the doors.

Once complete, the door with the sandbags opens to peek into corridors or stairs like a bunker.

The other door stays available for the team to move through.

If the defender dies, the position does not open the rest of the base.

This peek design comes from one creator, so test the door and sandbag alignment in a quiet sector before building it into a live base.

One community guide warns that anything a player can vault, an enemy can vault, so exposed corners deserve barbed wire or extra height.

Mortar-Proof Corridors

HESCO blocks need a solid foundation to stack on, which normally blocks walking through the structure.

Doors solve this by acting as roof supports that additional blocks snap onto.

Turn the doors so they sit against the wall, and the corridor becomes walkable.

That gives a team protection from mortars without the discomfort of a slog through a blocked passage.

Place and Protect Mortars

Spread mortars across the whole base and shelter each one.

The creator describes a long-distance mortar duel running behind the front line in matches where players know what they are doing, and the better team placement wins it.

Clustered mortars are easy to range and easy to shut down.

Scattered mortars are harder to dial in on, and after a rebuild the enemy has to work out every position again.

Place mortars in different corners of the base, plus some on top and in the center, using pre-built structures such as the church or drill tower where the base includes one.

Protection matters as much as spacing, because a mortar operator should not be killable the moment an enemy slips inside the walls.

Build a Mortar Pit

A mortar pit sinks the operator down while keeping full firing range.

1. Find or create an elevated 3x3 area of single HESCO blocks, and place the mortars there.
2. Surround it with large HESCO blocks so the footprint becomes 5x5 and the surrounding walls stand exactly one HESCO block higher.
3. Turn off snapping and line the very edges with sandbags.

The pit blocks enemies from climbing or peeking over the walls, and unless an enemy climbs over or holds a significant height advantage, they cannot line up a shot on the operators.

The Indirect Fire Shelter prefab is also a 5x5 footprint.

Placing a mortar on top and building four long HESCO wall prefabs makes the same pit faster.

The space below the elevated pit gives allies a place to take cover from enemy mortar fire.

Several community guides add a clearance check: walls set flush against the tube can clip outgoing shells, so fire one shell at maximum range before relying on any pit.

Mortars consume Ammo Supplies, so a stocked FOB matters as much as the pit itself.

Protect Anti-Air With an Elevated Shelter

An elevated Indirect Fire Shelter, stripped down to its corners, gives anti-air operators three protected shooting windows.

Anti-air emplacements such as the Talon 9K-SAM and the Vanguard CIWS clear enemy air when ammunition logistics keep them supplied.

The problem is exposure, because both are hard to protect from enemy snipers and mortars.

1. Place the Indirect Fire Shelter prefab in an elevated location.
2. Knock out every HESCO block except the ones in each corner holding the roof up.
3. Fill the new voids with sandbags or small HESCO blocks to create three distinct shooting windows to rotate between.
4. Keep the fourth side as the entrance.

Two or three of these on different corners of a FOB make an anti-air presence very difficult for enemies to suppress.

The design needs naturally high structures, so it will not fit every FOB.

The creator’s video does not name the emplacements it covers, so the Talon 9K-SAM and Vanguard CIWS above are the anti-air buildables that community guides list, and the shelter layout comes from one source.

Community guides advise building anti-air only when helicopters are repeatedly attacking the position, because emplacements cost far more than walls.

Hide the Spawn APC Inside Indirect Fire Shelters

Two joined Indirect Fire Shelters make a 5x10 pocket that hides the spawn APC and covers it from above.

The APC becomes available once any team reaches 20 points, and enemies do everything possible to blow it up.

Community guides describe it as a mobile spawn once parked, note that enemy players can disable it by shooting its antenna, and one handbook adds that it must sit inside the Control Zone to work.

The vehicle destruction guide covers the APC’s role in more detail.

1. Place two Indirect Fire Shelters and connect them in a line, which gives a 5x10 footprint.
2. On the five-block side, knock out the single HESCO blocks to the left and right of the path, continuing until just before the far side, 10 blocks away.
3. Drive the APC into the pocket this creates.
4. Seal the pocket with sides and a gate at the front.
5. Fill the roof with HESCO blocks to protect the APC from above.
6. Surround the roof with sandbags or other minor defenses.

Allies who exit the vehicle appear on top of the structure, and with sandbags around the roof they spawn into the base in an elevated position, even if enemies are inside the walls.

This design comes from one creator, and spawn behavior can change between updates, so test the setup in a match before committing a team’s supplies.

Base Building Checklist

Run through these checks before leaving the FOB:

• The outer wall is flat with no pockets and stands four blocks high.
• Barbed wire covers the outside of the wall and the roofs of low structures.
• Every entrance is an airlock, and outer gates close before inner gates open.
• Bunkers sit one HESCO block off the ground.
• Mortars are spread across the base and sheltered in pits or shelters.
• Anti-air sits elevated with rotating shooting windows.
• A reserve of Build Supplies is set aside for repairs.
• A walk around the perimeter finds no gaps under the walls.

Key Takeaways

• Wall the FOB core first, then build the perimeter.
• Hit the yellow X, cancel each swing animation and build to the 25%, 50% and 75% break points.
• Keep outer walls flat, four blocks high and layered with Bremer walls.
• Airlock every entrance, and close outer gates before opening inner gates.
• Elevate bunkers one HESCO block off the ground.
• Spread mortars across the base and place them in 5x5 pits.
• Protect anti-air in an elevated shelter with three shooting windows.
• Hide the spawn APC in a 5x10 pocket made from two shelters.
• Prices and unlock levels come from the Season 1 changelog, and Season 02 arrives October 15, 2026.

FAQ

How do you build a base in WARDOGS?

Place a Forward Operating Base, equip a hammer and stock the FOB with Build Supplies.

Wall the FOB core first, then build the entrance airlock and the outer perimeter.

Add barbed wire, bunkers, mortars and anti-air once the supply line can keep them running.

What do you need to build mortars and anti-air in WARDOGS?

Mortars and anti-air need the Large Hammer, which unlocks at Support level 8.

Bulkhead’s Season 1 changelog lists a $75,000 progression cost and a $2,400 vendor price for it.

Both structure types also consume Ammo Supplies once built.

How much does a FOB cost in WARDOGS?

The FOB vendor price is $7,500 after the Season 1 changelog, up from $2,500.

Bulkhead has scheduled Season 02 for October 15, 2026, so prices and unlock levels can change again.

How do you build faster in WARDOGS?

Hit the yellow X on the blueprint, because each hit adds far more progress than a normal strike.

Release each hammer strike as it lands and start the next swing right away.

When the X is out of reach, keep striking until progress hits a break point at 25%, 50% or 75%, according to one creator.

What is an airlock in WARDOGS?

An airlock is two or more doors or gates placed in sequence so that opening one never exposes the whole base.

It forces attackers to spend more explosives per breach.

For vehicles, the outer gate closes before the inner gate opens.

How high should a WARDOGS wall be?

Two community guides put the safe height at four blocks, built as two stacked double-block HESCO walls.

Attackers can jump from the roof of a truck parked against a three-block wall.

A layered Bremer and HESCO design pushes the effective height higher still.

How do you build a mortar pit in WARDOGS?

Build an elevated 3x3 platform of single HESCO blocks and place the mortars on it.

Ring it with large HESCO blocks to reach a 5x5 footprint with walls exactly one block higher, then turn off snapping and line the edges with sandbags.

Test-fire at maximum range before relying on the pit.

When does the spawn APC appear in WARDOGS?

The spawn APC becomes available once any team reaches 20 points.

Community guides report that enemy players can disable it by shooting its antenna.

Protecting it inside a sealed shelter keeps it alive longer.

How do you build over debris in WARDOGS?

Fully build one HESCO block on the ground, then place a second block on top and leave it unbuilt.

That generates a new build height, and additional blocks snap to it horizontally over the debris.

Sandbags fill the void underneath and still work like a wall.

How do you protect anti-air from snipers and mortars?

Place an Indirect Fire Shelter prefab in an elevated position and knock out every HESCO block except the corner blocks holding the roof.

Fill the gaps with sandbags or small HESCO blocks to create three shooting windows.

The fourth side stays open as the entrance.