diff --git a/campaign/campaign_main/campaign_10_4.py b/campaign/campaign_main/campaign_10_4.py
index 3c6f93a30..9e02b9982 100644
--- a/campaign/campaign_main/campaign_10_4.py
+++ b/campaign/campaign_main/campaign_10_4.py
@@ -14,22 +14,23 @@ MAP.map_data = '''
     SP -- -- -- ME ++ ME -- MB
 '''
 MAP.weight_data = '''
-    10 10 10 10 10 10 10 10 10
-    10 20 10 10 10 10 10 10 10
-    10 10 10 10 30 10 10 20 10
-    10 10 10 10 10 10 10 10 20
-    10 10 10 10 10 10 10 10 10
-    10 10 10 10 10 10 10 10 10
+    10 30 30 10 10 10 10 10 10
+    5 30 10 30 10 10 5 10 10
+    10 10 5 4 30 10 5 30 10
+    10 10 10 10 10 10 5 10 30
+    10 10 10 10 10 10 10 30 10
+    10 10 10 10 30 10 5 10 10
 '''
-# MAP.camera_data = ['D3']
-# MAP.spawn_data = [
-#     {'battle': 0, 'enemy': 3},
-#     {'battle': 1, 'enemy': 2, 'mystery': 1},
-#     {'battle': 2, 'enemy': 2, 'mystery': 1},
-#     {'battle': 3, 'enemy': 1, 'mystery': 2},
-#     {'battle': 4, 'enemy': 1},
-#     {'battle': 5, 'boss': 1},
-# ]
+
+MAP.spawn_data = [
+     {'battle': 0, 'enemy': 4},
+     {'battle': 1, 'enemy': 2}, 
+     {'battle': 2, 'enemy': 2}, 
+     {'battle': 3, 'enemy': 1}, 
+     {'battle': 4, 'enemy': 1},
+     {'battle': 5,},
+     {'battle': 6, 'boss': 1},
+ ]
 
 A1, B1, C1, D1, E1, F1, G1, H1, I1, \
 A2, B2, C2, D2, E2, F2, G2, H2, I2, \
@@ -39,10 +40,48 @@ A5, B5, C5, D5, E5, F5, G5, H5, I5, \
 A6, B6, C6, D6, E6, F6, G6, H6, I6, \
     = MAP.flatten()
 
+step_on = SelectedGrids([E4, D3, G4, C3])
+road_main = RoadGrids([[D5, D3], [C3, A2], [E4, G4], [G2, G3, G6]])
+roadblocks_d4 = RoadGrids([[D5, E6], E4, D3])
 
 class Config:
-    pass
+    INTERNAL_LINES_HOUGHLINES_THRESHOLD = 40
+    EDGE_LINES_HOUGHLINES_THRESHOLD = 40
+    COINCIDENT_POINT_ENCOURAGE_DISTANCE = 1.5
+    INTERNAL_LINES_FIND_PEAKS_PARAMETERS = {
+        'height': (150, 255 - 24),
+        'width': (0.9, 10),
+        'prominence': 10,
+        'distance': 35,
+    }
+    EDGE_LINES_FIND_PEAKS_PARAMETERS = {
+        'height': (255 - 24, 255),
+        'prominence': 10,
+        'distance': 50,
+        'width': (0, 10),
+        'wlen': 1000,
+    }
 
 
 class Campaign(CampaignBase):
     MAP = MAP
+
+    def battle_0(self):
+        if self.fleet_2_step_on(step_on, roadblocks=[roadblocks_d4]):
+            return True
+
+        if self.clear_roadblocks([road_main]):
+            return True
+        if self.clear_potential_roadblocks([road_main]):
+            return True
+
+        return self.battle_default()
+
+    def battle_6(self):
+        boss = self.map.select(is_boss=True)
+        if boss:
+            if not self.check_accessibility(boss[0], fleet=2):
+                if self.clear_roadblocks([road_main]):
+                    return True
+
+        return self.fleet_2.clear_boss()
\ No newline at end of file