diff --git a/src/app/tools/tankopedia/[id]/components/Model/TankDisplay.tsx b/src/app/tools/tankopedia/[id]/components/Model/TankDisplay.tsx
index dc876c9d6..86972f3de 100644
--- a/src/app/tools/tankopedia/[id]/components/Model/TankDisplay.tsx
+++ b/src/app/tools/tankopedia/[id]/components/Model/TankDisplay.tsx
@@ -115,7 +115,6 @@ export function TankDisplay({ duel }: TankDisplayProps) {
                 ref={canvas}
                 camera={{ fov: 20 }}
                 onPointerDown={handlePointerDown}
-                gl={{ logarithmicDepthBuffer: true }}
               >
                 <Controls />
                 <SceneProps />
diff --git a/src/app/tools/tankopedia/[id]/components/Model/components/TankArmor/components/SpacedArmorDepth.tsx b/src/app/tools/tankopedia/[id]/components/Model/components/TankArmor/components/SpacedArmorDepth.tsx
new file mode 100644
index 000000000..7c36be823
--- /dev/null
+++ b/src/app/tools/tankopedia/[id]/components/Model/components/TankArmor/components/SpacedArmorDepth.tsx
@@ -0,0 +1,263 @@
+import { useLoader } from '@react-three/fiber';
+import { memo, useEffect, useRef } from 'react';
+import { Euler, Group, Mesh, Vector3 } from 'three';
+import { GLTFLoader } from 'three-stdlib';
+import { degToRad } from 'three/src/math/MathUtils';
+import { ArmorMeshSpacedArmorDepth } from '../../../../../../../../../components/ArmorMesh/components/SpacedArmorDepth';
+import {
+  X_AXIS,
+  Y_AXIS,
+  Z_AXIS,
+} from '../../../../../../../../../constants/axis';
+import { asset } from '../../../../../../../../../core/blitzkrieg/asset';
+import {
+  ModelTransformEventData,
+  modelTransformEvent,
+} from '../../../../../../../../../core/blitzkrieg/modelTransform';
+import { nameToArmorId } from '../../../../../../../../../core/blitzkrieg/nameToArmorId';
+import { resolveArmor } from '../../../../../../../../../core/blitzkrieg/resolveThickness';
+import { useModelDefinitions } from '../../../../../../../../../core/hooks/useModelDefinitions';
+import { useTankopedia } from '../../../../../../../../../stores/tankopedia';
+import { Duel } from '../../../../../page';
+
+interface SpacedArmorDepthProps {
+  duel: Duel;
+}
+
+export const SpacedArmorDepth = memo<SpacedArmorDepthProps>(({ duel }) => {
+  const wrapper = useRef<Group>(null);
+  const awaitedModelDefinitions = useModelDefinitions();
+  const showSpacedArmor = useTankopedia(
+    (state) => state.model.visual.showSpacedArmor,
+  );
+  const turretContainer = useRef<Group>(null);
+  const gunContainer = useRef<Group>(null);
+  const initialTankopediaState = useTankopedia.getState();
+
+  useEffect(() => {
+    if (!awaitedModelDefinitions) return;
+
+    const turretOrigin = new Vector3(
+      tankModelDefinition.turretOrigin[0],
+      tankModelDefinition.turretOrigin[1],
+      -tankModelDefinition.turretOrigin[2],
+    ).applyAxisAngle(X_AXIS, Math.PI / 2);
+    const gunOrigin = new Vector3(
+      turretModelDefinition.gunOrigin[0],
+      turretModelDefinition.gunOrigin[1],
+      -turretModelDefinition.gunOrigin[2],
+    ).applyAxisAngle(X_AXIS, Math.PI / 2);
+    const turretPosition = new Vector3();
+    const turretRotation = new Euler();
+    const gunPosition = new Vector3();
+    const gunRotation = new Euler();
+
+    function handleModelTransform({ yaw, pitch }: ModelTransformEventData) {
+      gunPosition
+        .set(0, 0, 0)
+        .sub(turretOrigin)
+        .sub(gunOrigin)
+        .applyAxisAngle(X_AXIS, pitch)
+        .add(gunOrigin)
+        .add(turretOrigin);
+      gunRotation.set(pitch, 0, 0);
+      gunContainer.current?.position.copy(gunPosition);
+      gunContainer.current?.rotation.copy(gunRotation);
+
+      if (yaw === undefined) return;
+
+      turretPosition
+        .set(0, 0, 0)
+        .sub(turretOrigin)
+        .applyAxisAngle(new Vector3(0, 0, 1), yaw);
+      turretRotation.set(0, 0, yaw);
+
+      if (tankModelDefinition.turretRotation) {
+        const initialPitch = -degToRad(
+          tankModelDefinition.turretRotation.pitch,
+        );
+        const initialYaw = -degToRad(tankModelDefinition.turretRotation.yaw);
+        const initialRoll = -degToRad(tankModelDefinition.turretRotation.roll);
+
+        turretPosition
+          .applyAxisAngle(X_AXIS, initialPitch)
+          .applyAxisAngle(Y_AXIS, initialRoll)
+          .applyAxisAngle(Z_AXIS, initialYaw);
+        turretRotation.x += initialPitch;
+        turretRotation.y += initialRoll;
+        turretRotation.z += initialYaw;
+      }
+
+      turretPosition.add(turretOrigin);
+      turretContainer.current?.position.copy(turretPosition);
+      turretContainer.current?.rotation.copy(turretRotation);
+    }
+
+    modelTransformEvent.on(handleModelTransform);
+
+    return () => {
+      modelTransformEvent.off(handleModelTransform);
+    };
+  }, [awaitedModelDefinitions]);
+
+  useEffect(() => {
+    const unsubscribe = useTankopedia.subscribe(
+      (state) => state.mode,
+      (mode) => {
+        if (wrapper.current) wrapper.current.visible = mode === 'armor';
+      },
+    );
+
+    return unsubscribe;
+  });
+
+  const armorGltf = useLoader(
+    GLTFLoader,
+    asset(`3d/tanks/armor/${duel.protagonist.tank.id}.glb`),
+  );
+  const modelGltf = useLoader(
+    GLTFLoader,
+    asset(`3d/tanks/models/${duel.protagonist.tank.id}.glb`),
+  );
+
+  const armorNodes = Object.values(armorGltf.nodes);
+  const modelNodes = Object.values(modelGltf.nodes);
+  const tankModelDefinition = awaitedModelDefinitions[duel.protagonist.tank.id];
+  const turretModelDefinition =
+    tankModelDefinition.turrets[duel.protagonist.turret.id];
+  const gunModelDefinition =
+    turretModelDefinition.guns[duel.protagonist.gun.id];
+  const turretOrigin = new Vector3(
+    tankModelDefinition.turretOrigin[0],
+    tankModelDefinition.turretOrigin[1],
+    -tankModelDefinition.turretOrigin[2],
+  ).applyAxisAngle(X_AXIS, Math.PI / 2);
+  const gunOrigin = new Vector3(
+    turretModelDefinition.gunOrigin[0],
+    turretModelDefinition.gunOrigin[1],
+    -turretModelDefinition.gunOrigin[2],
+  ).applyAxisAngle(X_AXIS, Math.PI / 2);
+
+  return (
+    <group
+      ref={wrapper}
+      rotation={[-Math.PI / 2, 0, 0]}
+      visible={initialTankopediaState.mode === 'armor'}
+    >
+      {armorNodes.map((node) => {
+        const isHull = node.name.startsWith('hull_');
+        const isVisible = isHull;
+        const armorId = nameToArmorId(node.name);
+        const { spaced, thickness } = resolveArmor(
+          tankModelDefinition.armor,
+          armorId,
+        );
+
+        if (
+          !isVisible ||
+          thickness === undefined ||
+          (spaced && !showSpacedArmor)
+        )
+          return null;
+
+        return (
+          <ArmorMeshSpacedArmorDepth
+            exclude
+            key={node.uuid}
+            geometry={(node as Mesh).geometry}
+          />
+        );
+      })}
+
+      {modelNodes.map((node) => {
+        const isWheel = node.name.startsWith('chassis_wheel_');
+        const isTrack = node.name.startsWith('chassis_track_');
+        const isVisible = isWheel || isTrack;
+
+        if (!isVisible || !showSpacedArmor) return null;
+
+        return (
+          <ArmorMeshSpacedArmorDepth
+            key={node.uuid}
+            geometry={(node as Mesh).geometry}
+          />
+        );
+      })}
+
+      <group ref={turretContainer}>
+        {armorNodes.map((node) => {
+          const isCurrentTurret = node.name.startsWith(
+            `turret_${turretModelDefinition.model.toString().padStart(2, '0')}`,
+          );
+          const isVisible = isCurrentTurret;
+          const armorId = nameToArmorId(node.name);
+          const { spaced, thickness } = resolveArmor(
+            turretModelDefinition.armor,
+            armorId,
+          );
+
+          if (
+            !isVisible ||
+            thickness === undefined ||
+            (spaced && !showSpacedArmor)
+          )
+            return null;
+
+          return (
+            <ArmorMeshSpacedArmorDepth
+              exclude
+              key={node.uuid}
+              geometry={(node as Mesh).geometry}
+              position={turretOrigin}
+            />
+          );
+        })}
+        <group ref={gunContainer}>
+          {armorNodes.map((node) => {
+            const isCurrentGun = node.name.startsWith(
+              `gun_${gunModelDefinition.model.toString().padStart(2, '0')}`,
+            );
+            const isVisible = isCurrentGun;
+            const armorId = nameToArmorId(node.name);
+            const { spaced, thickness } = resolveArmor(
+              gunModelDefinition.armor,
+              armorId,
+            );
+
+            if (
+              !isVisible ||
+              thickness === undefined ||
+              (spaced && !showSpacedArmor)
+            )
+              return null;
+
+            return (
+              <ArmorMeshSpacedArmorDepth
+                exclude
+                key={node.uuid}
+                geometry={(node as Mesh).geometry}
+                position={turretOrigin.clone().add(gunOrigin)}
+              />
+            );
+          })}
+
+          {modelNodes.map((node) => {
+            const isCurrentGun =
+              node.name ===
+              `gun_${gunModelDefinition.model.toString().padStart(2, '0')}`;
+            const isVisible = isCurrentGun;
+
+            if (!isVisible || !showSpacedArmor) return null;
+
+            return (
+              <ArmorMeshSpacedArmorDepth
+                key={node.uuid}
+                geometry={(node as Mesh).geometry}
+              />
+            );
+          })}
+        </group>
+      </group>
+    </group>
+  );
+});
diff --git a/src/app/tools/tankopedia/[id]/components/Model/components/TankArmor/index.tsx b/src/app/tools/tankopedia/[id]/components/Model/components/TankArmor/index.tsx
index 1ed152676..27b3050ea 100644
--- a/src/app/tools/tankopedia/[id]/components/Model/components/TankArmor/index.tsx
+++ b/src/app/tools/tankopedia/[id]/components/Model/components/TankArmor/index.tsx
@@ -1,10 +1,12 @@
 import { createPortal, useFrame } from '@react-three/fiber';
 import { memo } from 'react';
-import { Scene } from 'three';
+import { DepthTexture, Scene } from 'three';
 import { externalModuleMaskRenderTarget } from '../../../../../../../../components/ArmorMesh';
+import { spacedArmorDepthRenderTarget } from '../../../../../../../../components/ArmorMesh/components/SpacedArmorDepth';
 import { Duel } from '../../../../page';
 import { ArmorHighlighting } from './components/ArmorHighlighting';
 import { ExternalModuleMask } from './components/ExternalModuleMask';
+import { SpacedArmorDepth } from './components/SpacedArmorDepth';
 
 interface TankArmorProps {
   duel: Duel;
@@ -12,11 +14,16 @@ interface TankArmorProps {
 
 export const TankArmor = memo<TankArmorProps>(({ duel }) => {
   const externalModuleMaskScene = new Scene();
+  const spacedArmorDepthScene = new Scene();
   const armorHighlightingScene = new Scene();
   const externalModuleMaskPortal = createPortal(
     <ExternalModuleMask duel={duel} />,
     externalModuleMaskScene,
   );
+  const spacedArmorDepthPortal = createPortal(
+    <SpacedArmorDepth duel={duel} />,
+    spacedArmorDepthScene,
+  );
   const armorHighlightingPortal = createPortal(
     <ArmorHighlighting duel={duel} />,
     armorHighlightingScene,
@@ -32,10 +39,25 @@ export const TankArmor = memo<TankArmorProps>(({ duel }) => {
     gl.setRenderTarget(externalModuleMaskRenderTarget);
     gl.render(externalModuleMaskScene, camera);
 
+    gl.clearDepth();
+    spacedArmorDepthRenderTarget.setSize(
+      gl.domElement.width,
+      gl.domElement.height,
+    );
+    if (!spacedArmorDepthRenderTarget.depthTexture) {
+      spacedArmorDepthRenderTarget.depthTexture = new DepthTexture(
+        gl.domElement.width,
+        gl.domElement.height,
+      );
+    }
+    gl.setRenderTarget(spacedArmorDepthRenderTarget);
+    gl.render(spacedArmorDepthScene, camera);
+
     gl.autoClear = false;
 
     gl.setRenderTarget(null);
     gl.render(scene, camera);
+
     gl.clearDepth();
     gl.render(armorHighlightingScene, camera);
   }, 1);
@@ -43,6 +65,7 @@ export const TankArmor = memo<TankArmorProps>(({ duel }) => {
   return (
     <>
       {externalModuleMaskPortal}
+      {spacedArmorDepthPortal}
       {armorHighlightingPortal}
     </>
   );
diff --git a/src/components/ArmorMesh/components/Armor/index.tsx b/src/components/ArmorMesh/components/Armor/index.tsx
index a716efe86..93fd1ca57 100644
--- a/src/components/ArmorMesh/components/Armor/index.tsx
+++ b/src/components/ArmorMesh/components/Armor/index.tsx
@@ -1,4 +1,4 @@
-import { MeshProps, useFrame } from '@react-three/fiber';
+import { MeshProps, useFrame, useThree } from '@react-three/fiber';
 import { useRef } from 'react';
 import { MeshStandardMaterial, ShaderMaterial, Vector2 } from 'three';
 import ThreeCustomShaderMaterial from 'three-custom-shader-material';
@@ -8,6 +8,7 @@ import { canSplash } from '../../../../core/blitz/canSplash';
 import { isExplosive } from '../../../../core/blitz/isExplosive';
 import { resolveNearPenetration } from '../../../../core/blitz/resolveNearPenetration';
 import { externalModuleMaskRenderTarget } from '../ExternalModuleMask';
+import { spacedArmorDepthRenderTarget } from '../SpacedArmorDepth';
 import fragmentShader from './shaders/fragment.glsl';
 import vertexShader from './shaders/vertex.glsl';
 
@@ -25,18 +26,23 @@ export function ArmorMesh({
   duel,
   ...props
 }: ArmorMeshProps) {
+  const camera = useThree((state) => state.camera);
   const { shell } = duel.antagonist;
   const material = useRef<ShaderMaterial>(null);
   const resolution = new Vector2();
 
-  useFrame(({ gl }) => {
+  useFrame(({ gl, camera }) => {
     if (material.current) {
-      material.current.uniforms.externalModuleMask.value =
-        externalModuleMaskRenderTarget.texture;
       material.current.uniforms.resolution.value = resolution.set(
         gl.domElement.width,
         gl.domElement.height,
       );
+      material.current.uniforms.externalModuleMask.value =
+        externalModuleMaskRenderTarget.texture;
+      material.current.uniforms.spacedArmorDepth.value =
+        spacedArmorDepthRenderTarget.depthTexture;
+      material.current.uniforms.projectionMatrixInverse.value =
+        camera.projectionMatrixInverse;
     }
   });
 
@@ -56,8 +62,12 @@ export function ArmorMesh({
           fragmentShader={fragmentShader}
           vertexShader={vertexShader}
           uniforms={{
-            externalModuleMask: { value: null },
             resolution: { value: null },
+            externalModuleMask: { value: null },
+            spacedArmorDepth: { value: null },
+            projectionMatrixInverse: { value: null },
+            zNear: { value: camera.near },
+            zFar: { value: camera.far },
             isSpaced: { value: isSpaced },
             isExplosive: { value: isExplosive(shell.type) },
             canSplash: { value: canSplash(shell.type) },
@@ -73,23 +83,6 @@ export function ArmorMesh({
             },
           }}
         />
-        {/* <shaderMaterial
-          ref={material}
-          depthFunc={EqualDepth}
-          depthWrite={false}
-          transparent
-          args={[
-            {
-              vertexShader,
-              fragmentShader,
-              uniforms: {
-                externalModuleMask: { value: null },
-                resolution: { value: null },
-                isSpaced: { value: isSpaced },
-              },
-            },
-          ]}
-        /> */}
       </mesh>
     </>
   );
diff --git a/src/components/ArmorMesh/components/Armor/shaders/fragment.glsl b/src/components/ArmorMesh/components/Armor/shaders/fragment.glsl
index f3946b65b..41e4b8159 100644
--- a/src/components/ArmorMesh/components/Armor/shaders/fragment.glsl
+++ b/src/components/ArmorMesh/components/Armor/shaders/fragment.glsl
@@ -9,10 +9,27 @@ uniform float caliber;
 uniform float ricochet;
 uniform float normalization;
 uniform sampler2D externalModuleMask;
+uniform sampler2D spacedArmorDepth;
 uniform vec2 resolution;
+varying mat4 vProjectionMatrix;
+
+float depthToDistance(float depth) {
+  mat4 projectionMatrixInverse = inverse(vProjectionMatrix);
+  vec4 clipPosition = vec4(gl_FragCoord.xy / resolution * 2.0 - 1.0, depth * 2.0 - 1.0, 1.0);
+  vec4 eyePosition = projectionMatrixInverse * clipPosition;
+  vec3 NDCPosition = eyePosition.xyz / eyePosition.w;
+  float worldDistance = length(NDCPosition);
+
+  return worldDistance;
+}
 
 void main() {
-  vec4 externalModuleMaskColor = texture2D(externalModuleMask, gl_FragCoord.xy / resolution);
+  vec2 screenCoordinates = gl_FragCoord.xy / resolution;
+  float spacedArmorDepthValue = texture2D(spacedArmorDepth, screenCoordinates).r;
+  float currentDistance = depthToDistance(gl_FragCoord.z);
+  float spacedArmorDistance = depthToDistance(spacedArmorDepthValue);
+  float distanceFromSpacedArmor = currentDistance - spacedArmorDistance;
+  vec4 externalModuleMaskColor = texture2D(externalModuleMask, screenCoordinates);
   bool isUnderExternalModule = externalModuleMaskColor.r == 1.0;
   vec3 normalizedNormal = normalize(vNormal);
   vec3 normalizedViewPosition = normalize(vCSMViewPosition);
@@ -27,11 +44,25 @@ void main() {
     penetrationChance = 0.0;
     splashChance = 0.0;
   } else {
+    float piercedPenetration = penetration;
+
+    // if (isUnderExternalModule) {
+    //   // TODO: ADD 
+    //   piercedPenetration -= 50.0;
+    // }
+
+    if (isExplosive) {
+      // 50% loss of remaining penetration per meter
+      piercedPenetration -= 0.5 * piercedPenetration * distanceFromSpacedArmor;
+    }
+
+    piercedPenetration = max(piercedPenetration, 0.0);
+
     bool twoCalibersRule = caliber > 2.0 * thickness;
     float finalNormalization = twoCalibersRule ? (normalization * 1.4 * caliber) / (2.0 * thickness) : normalization;
     float finalThickness = thickness / cos(angle - finalNormalization);
-    float delta = finalThickness - penetration;
-    float randomRadius = penetration * 0.05;
+    float delta = finalThickness - piercedPenetration;
+    float randomRadius = piercedPenetration * 0.05;
 
     if (delta > randomRadius) {
       penetrationChance = 0.0;
@@ -43,7 +74,7 @@ void main() {
 
     if (canSplash) {
       float reducedFinalThickness = finalThickness * (5.0 / 11.0);
-      float splashDelta = reducedFinalThickness - penetration;
+      float splashDelta = reducedFinalThickness - piercedPenetration;
 
       if (splashDelta > randomRadius) {
         splashChance = 0.0;
@@ -58,15 +89,17 @@ void main() {
   }
 
   if (isSpaced) {
-    if (isExternalModule) {
-      csm_FragColor = vec4(0.5, 0.0, 1.0, 0.5);
-    } else {
-      if (isExplosive) {
-        csm_FragColor = vec4(1.0, 0.0, 1.0, 0.5);
-      } else {
-        csm_FragColor = vec4(1.0, 0.0, 1.0, (1.0 - penetrationChance) * 0.5);
-      }
-    }
+    // if (isExternalModule) {
+    //   csm_FragColor = vec4(0.5, 0.0, 1.0, 0.5);
+    // } else {
+    //   if (isExplosive) {
+    //     csm_FragColor = vec4(1.0, 0.0, 1.0, 0.5);
+    //   } else {
+    //     csm_FragColor = vec4(1.0, 0.0, 1.0, (1.0 - penetrationChance) * 0.5);
+    //   }
+    // }
+
+    csm_FragColor = vec4(0.0);
   } else {
     csm_FragColor = vec4(1.0, splashChance * 0.392, 0.0, (1.0 - penetrationChance) * 0.5);
   }
diff --git a/src/components/ArmorMesh/components/Armor/shaders/vertex.glsl b/src/components/ArmorMesh/components/Armor/shaders/vertex.glsl
index afaeda2c0..f86d379c4 100644
--- a/src/components/ArmorMesh/components/Armor/shaders/vertex.glsl
+++ b/src/components/ArmorMesh/components/Armor/shaders/vertex.glsl
@@ -1,6 +1,12 @@
 varying vec3 vCSMViewPosition;
+varying float vZ;
+varying mat4 vProjectionMatrix;
 
 void main() {
   vec4 vViewPosition4 = modelViewMatrix * vec4(position, 1.0);
   vCSMViewPosition = vViewPosition4.xyz;
+
+  vZ = -(modelViewMatrix * vec4(position, 1.0)).z;
+
+  vProjectionMatrix = projectionMatrix;
 }
\ No newline at end of file
diff --git a/src/components/ArmorMesh/components/SpacedArmorDepth.tsx b/src/components/ArmorMesh/components/SpacedArmorDepth.tsx
new file mode 100644
index 000000000..5b70c6561
--- /dev/null
+++ b/src/components/ArmorMesh/components/SpacedArmorDepth.tsx
@@ -0,0 +1,19 @@
+import { MeshProps } from '@react-three/fiber';
+import { WebGLRenderTarget } from 'three';
+
+export const spacedArmorDepthRenderTarget = new WebGLRenderTarget();
+
+interface ArmorMeshSpacedArmorDepthProps extends MeshProps {
+  exclude?: boolean;
+}
+
+export function ArmorMeshSpacedArmorDepth({
+  exclude = false,
+  ...props
+}: ArmorMeshSpacedArmorDepthProps) {
+  return (
+    <mesh {...props}>
+      <meshBasicMaterial />
+    </mesh>
+  );
+}