diff --git a/godot/boot.tscn b/godot/boot.tscn
index a85969d..c0030f9 100644
--- a/godot/boot.tscn
+++ b/godot/boot.tscn
@@ -1,8 +1,9 @@
-[gd_scene load_steps=6 format=3 uid="uid://c2kiuk2yxdlfr"]
+[gd_scene load_steps=7 format=3 uid="uid://c2kiuk2yxdlfr"]
 
 [ext_resource type="PackedScene" uid="uid://1kr3qqan3trk" path="res://objects/player.tscn" id="1_7kr4i"]
 [ext_resource type="PackedScene" uid="uid://dm3355tbkvx24" path="res://objects/section_2.tscn" id="2_og5hb"]
 [ext_resource type="PackedScene" uid="uid://0fykl1mw3c12" path="res://objects/enemy.tscn" id="3_ppe0x"]
+[ext_resource type="PackedScene" uid="uid://c36u0cdxo4tqc" path="res://models/background/background.glb" id="4_gnobb"]
 
 [sub_resource type="GDScript" id="GDScript_peyat"]
 script/source = "extends Area3D
@@ -39,4 +40,7 @@ transform = Transform3D(0.0816776, 0, 0.996659, 0, 1, 0, -0.996659, 0, 0.0816776
 
 [node name="Environment" parent="." instance=ExtResource("2_og5hb")]
 
+[node name="background" parent="." instance=ExtResource("4_gnobb")]
+transform = Transform3D(0.172791, 0, 0.45103, 0, 0.482996, 0, -0.45103, 0, 0.172791, 5, 3.12833, -2)
+
 [connection signal="body_entered" from="Area3D" to="Area3D" method="_on_body_entered"]
diff --git a/godot/lighting/section_2.exr b/godot/lighting/section_2.exr
index 38847d4..ab2cef0 100644
Binary files a/godot/lighting/section_2.exr and b/godot/lighting/section_2.exr differ
diff --git a/godot/lighting/section_2.lmbake b/godot/lighting/section_2.lmbake
index a2810ab..b837515 100644
Binary files a/godot/lighting/section_2.lmbake and b/godot/lighting/section_2.lmbake differ
diff --git a/godot/models/background/Material.tres b/godot/models/background/Material.tres
new file mode 100644
index 0000000..0fb010c
--- /dev/null
+++ b/godot/models/background/Material.tres
@@ -0,0 +1,8 @@
+[gd_resource type="StandardMaterial3D" format=3 uid="uid://byg50pbra3l1l"]
+
+[resource]
+resource_name = "Material"
+cull_mode = 2
+depth_draw_mode = 1
+shading_mode = 0
+albedo_color = Color(0.102229, 0.0959745, 0.0900083, 1)
diff --git a/godot/models/background/background.glb b/godot/models/background/background.glb
new file mode 100644
index 0000000..5e8b45d
--- /dev/null
+++ b/godot/models/background/background.glb
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3f0212f485c28747e80b5e0d8b36d4feb074ba45497df6d4f8d854287036fd9e
+size 18752
diff --git a/godot/models/background/background.glb.import b/godot/models/background/background.glb.import
new file mode 100644
index 0000000..d906adf
--- /dev/null
+++ b/godot/models/background/background.glb.import
@@ -0,0 +1,43 @@
+[remap]
+
+importer="scene"
+importer_version=1
+type="PackedScene"
+uid="uid://c36u0cdxo4tqc"
+path="res://.godot/imported/background.glb-fa2b0c69f183d01123533251995525fd.scn"
+
+[deps]
+
+source_file="res://models/background/background.glb"
+dest_files=["res://.godot/imported/background.glb-fa2b0c69f183d01123533251995525fd.scn"]
+
+[params]
+
+nodes/root_type=""
+nodes/root_name=""
+nodes/apply_root_scale=true
+nodes/root_scale=1.0
+nodes/import_as_skeleton_bones=false
+meshes/ensure_tangents=true
+meshes/generate_lods=true
+meshes/create_shadow_meshes=true
+meshes/light_baking=1
+meshes/lightmap_texel_size=0.2
+meshes/force_disable_compression=false
+skins/use_named_skins=true
+animation/import=true
+animation/fps=30
+animation/trimming=false
+animation/remove_immutable_tracks=true
+animation/import_rest_as_RESET=false
+import_script/path=""
+_subresources={
+"materials": {
+"Material": {
+"use_external/enabled": true,
+"use_external/path": "res://models/background/Material.tres"
+}
+}
+}
+gltf/naming_version=1
+gltf/embedded_image_handling=1
diff --git a/godot/models/props/tree_remains.glb b/godot/models/props/tree_remains.glb
new file mode 100644
index 0000000..5487fe2
--- /dev/null
+++ b/godot/models/props/tree_remains.glb
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e03422ed11b19a769149cc0b3d6f0f4ff98fec525b8e8a3fc95e7180a1f8495e
+size 6732
diff --git a/godot/models/props/tree_remains.glb.import b/godot/models/props/tree_remains.glb.import
new file mode 100644
index 0000000..98fc4ee
--- /dev/null
+++ b/godot/models/props/tree_remains.glb.import
@@ -0,0 +1,36 @@
+[remap]
+
+importer="scene"
+importer_version=1
+type="PackedScene"
+uid="uid://daseb7sbi87l8"
+path="res://.godot/imported/tree_remains.glb-3ea78dbc1855c26b82e543712ea2d7f5.scn"
+
+[deps]
+
+source_file="res://models/props/tree_remains.glb"
+dest_files=["res://.godot/imported/tree_remains.glb-3ea78dbc1855c26b82e543712ea2d7f5.scn"]
+
+[params]
+
+nodes/root_type=""
+nodes/root_name=""
+nodes/apply_root_scale=true
+nodes/root_scale=1.0
+nodes/import_as_skeleton_bones=false
+meshes/ensure_tangents=true
+meshes/generate_lods=true
+meshes/create_shadow_meshes=true
+meshes/light_baking=1
+meshes/lightmap_texel_size=0.2
+meshes/force_disable_compression=false
+skins/use_named_skins=true
+animation/import=true
+animation/fps=30
+animation/trimming=false
+animation/remove_immutable_tracks=true
+animation/import_rest_as_RESET=false
+import_script/path=""
+_subresources={}
+gltf/naming_version=1
+gltf/embedded_image_handling=1
diff --git a/godot/objects/section_2.tscn b/godot/objects/section_2.tscn
index 5308914..b3efcf0 100644
--- a/godot/objects/section_2.tscn
+++ b/godot/objects/section_2.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=16 format=3 uid="uid://dm3355tbkvx24"]
+[gd_scene load_steps=17 format=3 uid="uid://dm3355tbkvx24"]
 
 [ext_resource type="Environment" uid="uid://c1vy5rxxddw78" path="res://lighting/foggy_morning.tres" id="1_5ixfb"]
 [ext_resource type="ArrayOccluder3D" uid="uid://br22mqb65v0hg" path="res://occlusion/boot.occ" id="2_07v50"]
@@ -12,6 +12,7 @@
 [ext_resource type="PackedScene" uid="uid://dhj8jxrjui8u0" path="res://models/props/trenchwall_5m_dirt.glb" id="12_t2jcw"]
 [ext_resource type="PackedScene" uid="uid://c24vfe6oekknf" path="res://models/props/walkover.glb" id="13_bq7v3"]
 [ext_resource type="PackedScene" uid="uid://6x5ka3l7b6b7" path="res://objects/artillery_target.tscn" id="13_rl1f8"]
+[ext_resource type="PackedScene" uid="uid://daseb7sbi87l8" path="res://models/props/tree_remains.glb" id="14_72dbr"]
 [ext_resource type="PackedScene" uid="uid://c71yj2qpupn33" path="res://models/props/dirtpile_large.glb" id="14_c2meq"]
 
 [sub_resource type="CameraAttributesPractical" id="CameraAttributesPractical_ikuna"]
@@ -467,6 +468,39 @@ transform = Transform3D(-0.99452, -0.0848907, 0.0610269, -0.077975, 0.991095, 0.
 [node name="trenchfloor15" parent="NavigationRegion3D" instance=ExtResource("8_14rhs")]
 transform = Transform3D(-1, 0, 8.74228e-08, 0, 1, 0, -8.74228e-08, 0, -1, 9.16158, 0.598945, -18.6672)
 
+[node name="tree_remains" parent="NavigationRegion3D" instance=ExtResource("14_72dbr")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 10, 2, 11)
+
+[node name="tree_remains2" parent="NavigationRegion3D" instance=ExtResource("14_72dbr")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 5.04507, 2, -0.308927)
+
+[node name="tree_remains3" parent="NavigationRegion3D" instance=ExtResource("14_72dbr")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -3.88482, 2, -7.28037)
+
+[node name="tree_remains8" parent="NavigationRegion3D" instance=ExtResource("14_72dbr")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 2.93441, 2.4542, -9.97964)
+
+[node name="tree_remains9" parent="NavigationRegion3D" instance=ExtResource("14_72dbr")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 6.29667, 2, -6.7121)
+
+[node name="tree_remains10" parent="NavigationRegion3D" instance=ExtResource("14_72dbr")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 2.17672, 2, -18.3616)
+
+[node name="tree_remains11" parent="NavigationRegion3D" instance=ExtResource("14_72dbr")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 6.24931, 2, -19.1193)
+
+[node name="tree_remains4" parent="NavigationRegion3D" instance=ExtResource("14_72dbr")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -3.1162, 2, -11.2974)
+
+[node name="tree_remains5" parent="NavigationRegion3D" instance=ExtResource("14_72dbr")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -9.34673, 2, -12.1674)
+
+[node name="tree_remains6" parent="NavigationRegion3D" instance=ExtResource("14_72dbr")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -6.11456, 2, -20.2496)
+
+[node name="tree_remains7" parent="NavigationRegion3D" instance=ExtResource("14_72dbr")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -6.11456, 2, -20.2496)
+
 [node name="ArtilleryTarget" parent="." instance=ExtResource("13_rl1f8")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.965554, 2.51555, 4.10178)
 
diff --git a/godot/occlusion/boot.occ b/godot/occlusion/boot.occ
index 021d7f3..d23fa7b 100644
Binary files a/godot/occlusion/boot.occ and b/godot/occlusion/boot.occ differ
diff --git a/godot/particles/explosion.tscn b/godot/particles/explosion.tscn
index 0823b53..03999bd 100644
--- a/godot/particles/explosion.tscn
+++ b/godot/particles/explosion.tscn
@@ -12,7 +12,7 @@ curve = SubResource("Curve_f77sp")
 
 [sub_resource type="Curve" id="Curve_58b4i"]
 max_value = 3.0
-_data = [Vector2(0, 1), 0.0, 0.0, 0, 0, Vector2(0.115242, 1.35758), 0.0, 0.0, 0, 0, Vector2(1, 2.58193), 1.60659, 0.0, 0, 0]
+_data = [Vector2(0, 1), 0.0, 0.0, 0, 0, Vector2(0.468588, 1.33418), 1.15379, 1.15379, 0, 0, Vector2(1, 2.14614), 0.0, 0.0, 0, 0]
 point_count = 3
 
 [sub_resource type="CurveTexture" id="CurveTexture_62j87"]
@@ -23,7 +23,7 @@ particle_flag_align_y = true
 angle_min = 1.07288e-05
 angle_max = 720.0
 direction = Vector3(0, 0, 1)
-spread = 2.905
+spread = 5.0
 initial_velocity_min = 1.5
 initial_velocity_max = 10.0
 scale_min = 1.12
@@ -49,8 +49,8 @@ func _ready():
 [node name="ExplosionParticles" type="GPUParticles3D"]
 transform = Transform3D(-1, 0, -8.74228e-08, -8.74228e-08, 4.37114e-08, 1, 0, 1, -4.37114e-08, 0, 0, 0)
 emitting = false
-amount = 20
-lifetime = 1.5
+amount = 100
+lifetime = 5.0
 one_shot = true
 explosiveness = 1.0
 visibility_aabb = AABB(-3, -3, -1, 6, 6, 10)
@@ -66,7 +66,7 @@ intensity = 3.5
 time = 0.4
 
 [node name="Timer" type="Timer" parent="."]
-wait_time = 4.0
+wait_time = 5.0
 one_shot = true
 autostart = true
 
diff --git a/models/background.blend b/models/background.blend
new file mode 100644
index 0000000..bc8cc04
--- /dev/null
+++ b/models/background.blend
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a4fc9d990d78ec8065a1ae469076063e745ca846cf4e4141eb18791c4fc7332a
+size 923136
diff --git a/models/background.blend1 b/models/background.blend1
new file mode 100644
index 0000000..c1613b1
Binary files /dev/null and b/models/background.blend1 differ
diff --git a/models/modules.blend b/models/modules.blend
index 16e971b..640b18d 100644
--- a/models/modules.blend
+++ b/models/modules.blend
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:56d78b13b6c876d066e1effd096169fd928b4ae0849ee4256494acb03ca9c403
-size 1209080
+oid sha256:77e3b0e131f0539fa468690546df32b06c10ccc340419ea79c2462b1fc0900ff
+size 1207572
diff --git a/models/modules.blend1 b/models/modules.blend1
index ed092b7..d0724db 100644
Binary files a/models/modules.blend1 and b/models/modules.blend1 differ