diff --git a/Assets/GameAssets/Prefebs/Models/moder/无人机List.prefab b/Assets/GameAssets/Prefebs/Models/moder/无人机List.prefab
index 98448638..32cc81f0 100644
--- a/Assets/GameAssets/Prefebs/Models/moder/无人机List.prefab
+++ b/Assets/GameAssets/Prefebs/Models/moder/无人机List.prefab
@@ -231,7 +231,7 @@ SphereCollider:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1868832759}
   m_Material: {fileID: 0}
-  m_IsTrigger: 0
+  m_IsTrigger: 1
   m_Enabled: 1
   serializedVersion: 2
   m_Radius: 0.5
@@ -23496,6 +23496,16 @@ PrefabInstance:
   m_Modification:
     m_TransformParent: {fileID: 6865737300552731159}
     m_Modifications:
+    - target: {fileID: 302957159522640772, guid: 91b685a7f0a6f7643b8ae61842f883de,
+        type: 3}
+      propertyPath: m_CastShadows
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 302957159522640772, guid: 91b685a7f0a6f7643b8ae61842f883de,
+        type: 3}
+      propertyPath: m_ReceiveShadows
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 5698306997877693391, guid: 91b685a7f0a6f7643b8ae61842f883de,
         type: 3}
       propertyPath: m_LocalPosition.x
diff --git a/Assets/Zion/Scripts/Adam/Components/ShellBoom.cs b/Assets/Zion/Scripts/Adam/Components/ShellBoom.cs
index dba6577d..87c92c9d 100644
--- a/Assets/Zion/Scripts/Adam/Components/ShellBoom.cs
+++ b/Assets/Zion/Scripts/Adam/Components/ShellBoom.cs
@@ -5,8 +5,9 @@ using UnityEngine.Events;
 
 public class ShellBoom : MonoBehaviour
 {
-    public UnityEvent onShellAttack;
+    public UnityEvent onShellAttack = new UnityEvent();
     public bool isPlayer = false;
+    public GameObject attackTarget;
     private void OnTriggerEnter(Collider other)
     {
         if (isPlayer && other.tag == "AttackTarget")
@@ -15,4 +16,15 @@ public class ShellBoom : MonoBehaviour
         }
     }
 
+    private void Update()
+    {
+        if (attackTarget != null)
+        {
+            Vector3 direction = transform.localPosition - attackTarget.transform.localPosition;
+            float step = 1 * Time.deltaTime;
+            transform.rotation = Quaternion.LookRotation(direction);
+            transform.localPosition = Vector3.MoveTowards(transform.localPosition, attackTarget.transform.localPosition, step);
+        }
+    }
+
 }
diff --git a/Assets/Zion/Scripts/Adam/DeviceManager.cs b/Assets/Zion/Scripts/Adam/DeviceManager.cs
index 892b89f0..4f231047 100644
--- a/Assets/Zion/Scripts/Adam/DeviceManager.cs
+++ b/Assets/Zion/Scripts/Adam/DeviceManager.cs
@@ -123,17 +123,14 @@ public class DeviceManager : MonoSingleton<DeviceManager>
             List<UnmannedAerialVehicleManage> temp = GetGXWRJAndZSWRJ();
             for (int i = 0; i < temp.Count; i++)
             {
-                for (int j = 0; j < temp[i].unmannedAerialVehicles.Count; j++)
-                {
-
-                    if (temp[i].unmannedAerialVehicles[j] != null && temp[i].unmannedAerialVehicles[j].gameObject.activeSelf)
+                    if (temp[i].unmannedAerialVehicles[0] != null && temp[i].unmannedAerialVehicles[0].gameObject.activeSelf)
                     {
-                        if (temp[i].unmannedAerialVehicles[j].attackTarget == null)
+                        if (temp[i].unmannedAerialVehicles[0].attackTarget == null)
                         {
-                            temp[i].unmannedAerialVehicles[j].AttAck(attackColliders[i].transform);
+                            temp[i].unmannedAerialVehicles[0].AttAck(attackColliders[i].transform);
                         }
                     }
-                }
+                
             }
         }
     }
diff --git a/Assets/Zion/Scripts/ModelFunction/UAV/UnmannedAerialVehicle.cs b/Assets/Zion/Scripts/ModelFunction/UAV/UnmannedAerialVehicle.cs
index 6921ad24..d82b974a 100644
--- a/Assets/Zion/Scripts/ModelFunction/UAV/UnmannedAerialVehicle.cs
+++ b/Assets/Zion/Scripts/ModelFunction/UAV/UnmannedAerialVehicle.cs
@@ -232,22 +232,20 @@ public class UnmannedAerialVehicle : MonoBehaviour
     {
         while (attackTarget)
         {
-            yield return new WaitForSeconds(1f);
-            GameObject obj = Instantiate(shell);
+            yield return new WaitForSeconds(0.5f);
+            GameObject obj = Instantiate(shell, transform);
             obj.SetActive(true);
-            ShellBoom sb = obj.AddComponent<ShellBoom>();
+            obj.AddComponent<ShellBoom>();
+            ShellBoom sb = obj.GetComponent<ShellBoom>();
             sb.isPlayer = unmannedAerialVehicleManage.equipmentCommon.isPlayer;
+            sb.attackTarget = attackTarget.gameObject;
             sb.onShellAttack.AddListener(() =>
             {
                 AddBao(attackTarget.transform);
                 // 销毁objectToDestroy对象
                 BeAssaulted("攻击到目标");
+                Destroy(sb);
             });
-            Vector3 direction = obj.transform.position - attackTarget.position;
-            float step = 1 * Time.deltaTime;
-            obj.transform.rotation = Quaternion.LookRotation(direction);
-            obj.transform.position = Vector3.MoveTowards(obj.transform.position, attackTarget.position, step);
-
         }
     }