diff --git a/src/character/templates/character/view.html b/src/character/templates/character/view.html
index 54eae64..712983d 100644
--- a/src/character/templates/character/view.html
+++ b/src/character/templates/character/view.html
@@ -60,7 +60,7 @@
             </table>
         </div>
         <div class="col-sm-6 col-lg-6 col-xl">
-            <table class="table table-hover table-sm">
+            <table id="fight-table" class="table table-hover table-sm">
                 <thead>
                     <tr><th scope="col" colspan="2">Combat</th></tr>
                 </thead>
@@ -97,11 +97,45 @@
                             {{ character.attack_magic|modifier }}
                         </td>
                     </tr>
+                    <tr>
+                        <th scope="row">
+                            Divers défense
+                            <div class="btn-group btn-group-sm float-end" role="group">
+                                <button
+                                    hx-get="{% url "character:defense_misc_change" pk=character.pk %}?value=ko"
+                                    hx-target="#defense-misc"
+                                    hx-swap="innerHTML"
+                                    type="button"
+                                    class="btn btn-outline-danger"><i class="fa-solid fa-battery-empty"></i></button>
+                                <button
+                                    hx-get="{% url "character:defense_misc_change" pk=character.pk %}?value=-1"
+                                    hx-target="#defense-misc"
+                                    hx-swap="innerHTML"
+                                    type="button"
+                                    class="btn btn-danger"><i class="fa-solid fa-minus"></i></button>
+                                <button
+                                    hx-get="{% url "character:defense_misc_change" pk=character.pk %}?value=1"
+                                    hx-target="#defense-misc"
+                                    hx-swap="innerHTML"
+                                    type="button"
+                                    class="btn btn-success"><i class="fa-solid fa-plus"></i></button>
+                                <button
+                                    type="button"
+                                    disabled
+                                    class="btn btn-outline-secondary"><i class="fa-solid fa-battery-full"></i></button>
+                            </div>
+                        </th>
+                        <td id="defense-misc">
+                            {{ character.defense_misc }}
+                        </td>
+                    </tr>
                     <tr>
                         <th scope="row">Défense</th>
                         <td data-bs-toggle="tooltip"
                             data-bs-placement="left"
-                            data-bs-title="10 + {{ character.armor }} (armure) + {{ character.shield }} (bouclier) + {{ character.modifier_dexterity }} (mod. DEX) + {{ character.defense_misc }} (divers)">
+                            data-bs-title="10 + {{ character.armor }} (armure) + {{ character.shield }} (bouclier) + {{ character.modifier_dexterity }} (mod. DEX) + {{ character.defense_misc }} (divers)"
+                            hx-get="{% url "character:get_defense" pk=character.pk %}"
+                            hx-trigger="update_defense from:#fight-table">
                             {{ character.defense }}
                         </td>
                     </tr>
diff --git a/src/character/urls.py b/src/character/urls.py
index f1944f0..d36c2b8 100644
--- a/src/character/urls.py
+++ b/src/character/urls.py
@@ -18,6 +18,12 @@ urlpatterns = [
         name="luck_points_change",
     ),
     path("<int:pk>/notes_change", views.character_notes_change, name="notes_change"),
+    path("<int:pk>/get_defense", views.character_get_defense, name="get_defense"),
+    path(
+        "<int:pk>/defense_misc_change",
+        views.character_defense_misc_change,
+        name="defense_misc_change",
+    ),
     path(
         "<int:pk>/equipment_change",
         views.character_equipment_change,
diff --git a/src/character/views.py b/src/character/views.py
index 3ab4c6a..69c330d 100644
--- a/src/character/views.py
+++ b/src/character/views.py
@@ -2,6 +2,7 @@ from django.contrib.auth.decorators import login_required
 from django.core.handlers.wsgi import WSGIRequest
 from django.http import HttpResponse
 from django.shortcuts import get_object_or_404, render
+from django_htmx.http import trigger_client_event
 
 from character.models import Character
 
@@ -56,6 +57,16 @@ def character_recovery_points_change(request: WSGIRequest, pk: int) -> HttpRespo
     return HttpResponse(value)
 
 
+@login_required
+def character_defense_misc_change(request: WSGIRequest, pk: int) -> HttpResponse:
+    character = get_object_or_404(Character.objects.only("defense_misc"), pk=pk)
+    value = get_updated_value(request, character.defense_misc, float("inf"))
+    character.defense_misc = value
+    character.save(update_fields=["defense_misc"])
+    response = HttpResponse(value)
+    return trigger_client_event(response, "update_defense", {})
+
+
 @login_required
 def character_luck_points_change(request: WSGIRequest, pk: int) -> HttpResponse:
     character = get_object_or_404(
@@ -70,7 +81,7 @@ def character_luck_points_change(request: WSGIRequest, pk: int) -> HttpResponse:
 
 
 def get_updated_value(
-    request: WSGIRequest, remaining_value: int, max_value: int
+    request: WSGIRequest, remaining_value: int, max_value: int | float
 ) -> int:
     form_value = request.GET.get("value")
     if form_value == "ko":
@@ -85,6 +96,15 @@ def get_updated_value(
     return remaining_value
 
 
+@login_required
+def character_get_defense(request: WSGIRequest, pk: int) -> HttpResponse:
+    character = get_object_or_404(
+        Character.objects.only("defense_misc", "armor", "shield", "value_dexterity"),
+        pk=pk,
+    )
+    return HttpResponse(character.defense)
+
+
 @login_required
 def character_notes_change(request: WSGIRequest, pk: int) -> HttpResponse:
     return update_text_field(request, pk, "notes")