diff --git a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/AbstractCompany.cs b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/AbstractCompany.cs
index 348358c..8a62418 100644
--- a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/AbstractCompany.cs
+++ b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/AbstractCompany.cs
@@ -1,4 +1,5 @@
 using ProjectAircraftCarrier_.Drawnings;
+using ProjectAircraftCarrier_.Exceptions;
 
 namespace ProjectAircraftCarrier_.CollectionGenericObjects;
 
@@ -80,7 +81,14 @@ public abstract class AbstractCompany
     public DrawningWarship? GetRandomObject()
     {
         Random rnd = new();
-        return _collection?.Get(rnd.Next(GetMaxCount));
+        try
+        {
+            return _collection?.Get(rnd.Next(GetMaxCount));
+        }
+        catch (ObjectNotFoundException)
+        {
+            return null;
+        }
     }
 
     /// <summary>
@@ -96,8 +104,15 @@ public abstract class AbstractCompany
         SetObjectsPosition();
         for (int i = 0; i < (_collection?.Count ?? 0); ++i)
         {
-            DrawningWarship? obj = _collection?.Get(i);
-            obj?.DrawTransport(graphics);
+            try
+            {
+                DrawningWarship? obj = _collection?.Get(i);
+                obj?.DrawTransport(graphics);
+            }
+            catch (ObjectNotFoundException)
+            {
+                continue;
+            }
         }
 
         return bitmap;
diff --git a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/Docks.cs b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/Docks.cs
index 44ab95c..d57dbbc 100644
--- a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/Docks.cs
+++ b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/Docks.cs
@@ -1,5 +1,6 @@
 
 using ProjectAircraftCarrier_.Drawnings;
+using ProjectAircraftCarrier_.Exceptions;
 
 namespace ProjectAircraftCarrier_.CollectionGenericObjects;
 
@@ -40,21 +41,28 @@ public class Docks : AbstractCompany
 
         for (int i = 0; i < (_collection?.Count ?? 0); i++)
         {
-            if (_collection?.Get(i) != null)
+            try
             {
-                int x = 5 + _placeSizeWidth * n;
-                int y = (10 + _placeSizeHeight * (_pictureHeight / _placeSizeHeight - 1)) - _placeSizeHeight * m;
+                if (_collection?.Get(i) != null)
+                {
+                    int x = 5 + _placeSizeWidth * n;
+                    int y = (10 + _placeSizeHeight * (_pictureHeight / _placeSizeHeight - 1)) - _placeSizeHeight * m;
 
-                _collection?.Get(i)?.SetPictureSize(_pictureWidth, _pictureHeight);
-                _collection?.Get(i)?.SetPosition(x, y);
+                    _collection?.Get(i)?.SetPictureSize(_pictureWidth, _pictureHeight);
+                    _collection?.Get(i)?.SetPosition(x, y);
+                }
+
+                if (n < _pictureWidth / _placeSizeWidth) n++;
+
+                else
+                {
+                    n = 0;
+                    m++;
+                }
             }
-
-            if (n < _pictureWidth / _placeSizeWidth)
-                n++;
-            else
+            catch (ObjectNotFoundException)
             {
-                n = 0;
-                m++;
+                break;
             }
         }
     }
diff --git a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/ListGenericObjects.cs b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/ListGenericObjects.cs
index 6e0016d..ffc76c4 100644
--- a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/ListGenericObjects.cs
+++ b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/ListGenericObjects.cs
@@ -1,4 +1,4 @@
-using System.CodeDom.Compiler;
+using ProjectAircraftCarrier_.Exceptions;
 
 namespace ProjectAircraftCarrier_.CollectionGenericObjects;
 
@@ -35,9 +35,10 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
 
     public T? Get(int position)
     {
+        // TODO выброс ошибки, если выход за границы списка
         if (position < 0 || position >= Count)
         {
-            return null;
+            throw new PositionOutOfCollectionException(position);
         }
 
         return _collection[position];
@@ -45,9 +46,10 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
 
     public int Insert(T obj)
     {
+        // TODO выброс ошибки, если переполнение
         if (Count == _maxCount)
         {
-            return -1;
+            throw new CollectionOverflowException(Count);
         }
         
         _collection.Add(obj);
@@ -56,25 +58,31 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
 
     public int Insert(T obj, int position)
     {
-        if (Count == _maxCount || position < 0 || position > Count)
+        // TODO выброс ошибки, если выход за границы списка
+        // TODO выброс ошибки, если переполнение
+        if (position < 0 || position > Count)
         {
-            return -1;
+            throw new PositionOutOfCollectionException(position);
         }
-        
+        if (Count == _maxCount)
+        {
+            throw new CollectionOverflowException(Count);
+        }
+
         _collection.Insert(position, obj);
         return position;
     }
 
     public T? Remove(int position)
     {
+        // TODO выброс ошибки, если выход за границы списка
         if (position < 0 || position > Count)
         {
-            return null;
+            throw new PositionOutOfCollectionException(position);
         }
 
         T? obj = _collection[position];
         _collection.RemoveAt(position);
-
         return obj;
     }
 
diff --git a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/MassiveGenericObjects.cs b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/MassiveGenericObjects.cs
index 0de3e9c..f62a297 100644
--- a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/MassiveGenericObjects.cs
+++ b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/MassiveGenericObjects.cs
@@ -1,4 +1,5 @@
-
+using ProjectAircraftCarrier_.Exceptions;
+
 namespace ProjectAircraftCarrier_.CollectionGenericObjects;
 
 /// <summary>
@@ -49,15 +50,23 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
 
     public T? Get(int position)
     {
+        // TODO выброс ошибки, если выход за границы массива
+        // TODO выброс ошибки, если объект пустой
         if (position < 0 || position >= Count)
         {
-            return null;
+            throw new PositionOutOfCollectionException(position);
         }
+        if (_collection[position] == null)
+        {
+            throw new ObjectNotFoundException(position);
+        }
+
         return _collection[position];
     }
 
     public int Insert(T obj)
     {
+        // TODO выброс ошибки, если переполнение
         for (int i = 0; i < Count; i++)
         {
             if (_collection[i] == null)
@@ -66,14 +75,17 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
                 return i;
             }
         }
-        return -1;
+
+        throw new CollectionOverflowException(Count);
     }
 
     public int Insert(T obj, int position)
     {
+        // TODO выброс ошибки, если выход за границы массива
+        // TODO выброс ошибки, если переполнение
         if (position < 0 || position >= Count)
         {
-            return -1;
+            throw new PositionOutOfCollectionException(position);
         }
 
         if (_collection[position] == null)
@@ -100,14 +112,20 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
             }
         }
 
-        return -1;
+        throw new CollectionOverflowException(Count);
     }
 
     public T? Remove(int position)
     {
-        if (position < 0 || position >= Count || _collection[position] == null)
+        // TODO выброс ошибки, если выход за границы массива
+        // TODO выброс ошибки, если объект пустой
+        if (position < 0 || position >= Count)
         {
-            return null;
+            throw new PositionOutOfCollectionException(position);
+        }
+        if (_collection[position] == null)
+        {
+            throw new ObjectNotFoundException(position);
         }
 
         T? obj = _collection[position];
diff --git a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/StorageCollection.cs b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/StorageCollection.cs
index 43873af..2735d2e 100644
--- a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/StorageCollection.cs
+++ b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/CollectionGenericObjects/StorageCollection.cs
@@ -1,4 +1,5 @@
 using ProjectAircraftCarrier_.Drawnings;
+using ProjectAircraftCarrier_.Exceptions;
 using System.Text;
 
 namespace ProjectAircraftCarrier_.CollectionGenericObjects;
@@ -100,12 +101,11 @@ public class StorageCollection<T>
     /// Сохранение информации по автомобилям в хранилище в файл
     /// </summary>
     /// <param name="filename">Путь и имя файла</param>
-    /// <returns>true - сохранение прошло успешно, false - ошибка при сохранении данных</returns>
-    public bool SaveData(string filename)
+    public void SaveData(string filename)
     {
         if (_storages.Count == 0)
         {
-            return false;
+            throw new NullReferenceException("В хранилище отсутствуют коллекции для сохранения");
         }
 
         if (File.Exists(filename))
@@ -146,20 +146,17 @@ public class StorageCollection<T>
                 }
             }
         }
-
-        return true;
     }
 
     /// <summary>
     /// Загрузка информации по автомобилям в хранилище из файла
     /// </summary>
     /// <param name="filename">Путь и имя файла</param>
-    /// <returns>true - загрузка прошла успешно, false - ошибка при загрузке данных</returns>
-    public bool LoadData(string filename)
+    public void LoadData(string filename)
     {
         if (!File.Exists(filename))
         {
-            return false;
+            throw new FileNotFoundException("Файл не существует");
         }
 
         using (StreamReader sr = new(filename))
@@ -168,12 +165,11 @@ public class StorageCollection<T>
 
             if (line == null || line.Length == 0)
             {
-                return false;
+                throw new FileFormatException("В файле нет данных");
             }
             if (!line.Equals(_collectionKey))
             {
-                //если нет такой записи, то это не те данные
-                return false;
+                throw new FileFormatException("В файле неверные данные");
             }
             _storages.Clear();
 
@@ -189,7 +185,7 @@ public class StorageCollection<T>
                 ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionType);
                 if (collection == null)
                 {
-                    return false;
+                    throw new InvalidOperationException("Не удалось создать коллекцию");
                 }
 
                 collection.MaxCount = Convert.ToInt32(record[2]);
@@ -198,17 +194,22 @@ public class StorageCollection<T>
                 {
                     if (elem?.CreateDrawningWarship() is T warship)
                     {
-                        if (collection.Insert(warship) == -1)
+                        try
                         {
-                            return false;
+                            if (collection.Insert(warship) == -1)
+                            {
+                                throw new InvalidOperationException("Объект не удалось добавить в коллекцию: " + record[3]);
+                            }
+                        }
+                        catch (CollectionOverflowException ex)
+                        {
+                            throw new OverflowException("Коллекция переполнена", ex);
                         }
                     }
                 }
                 _storages.Add(record[0], collection);
             }
         }
-
-        return true;
     }
 
     /// <summary>
diff --git a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/Exceptions/CollectionOverflowException.cs b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/Exceptions/CollectionOverflowException.cs
new file mode 100644
index 0000000..88d59d7
--- /dev/null
+++ b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/Exceptions/CollectionOverflowException.cs
@@ -0,0 +1,20 @@
+using System.Runtime.Serialization;
+
+namespace ProjectAircraftCarrier_.Exceptions;
+
+/// <summary>
+/// Класс, описывающий ошибку переполнения коллекции
+/// </summary>
+[Serializable]
+internal class CollectionOverflowException : ApplicationException
+{
+    public CollectionOverflowException(int count) : base("В коллекции превышено допустимое количество: " + count) { }
+
+    public CollectionOverflowException() : base() { }
+
+    public CollectionOverflowException(string message) : base(message) { }
+
+    public CollectionOverflowException(string message, Exception exception) : base(message, exception) { }
+
+    protected CollectionOverflowException(SerializationInfo info, StreamingContext contex) : base(info, contex) { }
+}
diff --git a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/Exceptions/ObjectNotFoundException.cs b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/Exceptions/ObjectNotFoundException.cs
new file mode 100644
index 0000000..4e06bee
--- /dev/null
+++ b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/Exceptions/ObjectNotFoundException.cs
@@ -0,0 +1,20 @@
+using System.Runtime.Serialization;
+
+namespace ProjectAircraftCarrier_.Exceptions;
+
+/// <summary>
+/// Класс, описывающий ошибку, что по указанной позиции нет элемента
+/// </summary>
+[Serializable]
+internal class ObjectNotFoundException : ApplicationException
+{
+    public ObjectNotFoundException(int i) : base("Не найден объект по позиции " + i) { }
+
+    public ObjectNotFoundException() : base() { }
+
+    public ObjectNotFoundException(string message) : base(message) { }
+
+    public ObjectNotFoundException(string message, Exception exception) : base(message, exception) { }
+
+    protected ObjectNotFoundException(SerializationInfo info, StreamingContext contex) : base(info, contex) { }
+}
diff --git a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/Exceptions/PositionOutOfCollectionException.cs b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/Exceptions/PositionOutOfCollectionException.cs
new file mode 100644
index 0000000..e703193
--- /dev/null
+++ b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/Exceptions/PositionOutOfCollectionException.cs
@@ -0,0 +1,20 @@
+using System.Runtime.Serialization;
+
+namespace ProjectAircraftCarrier_.Exceptions;
+
+/// <summary>
+/// Класс, описывающий ошибку выхода за границы коллекции
+/// </summary>
+[Serializable]
+internal class PositionOutOfCollectionException : ApplicationException
+{
+    public PositionOutOfCollectionException(int i) : base("Выход за границы коллекции. Позиция " + i) { }
+
+    public PositionOutOfCollectionException() : base() { }
+
+    public PositionOutOfCollectionException(string message) : base(message) { }
+
+    public PositionOutOfCollectionException(string message, Exception exception) : base(message, exception) { }
+
+    protected PositionOutOfCollectionException(SerializationInfo info, StreamingContext contex) : base(info, contex) { }
+}
diff --git a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/FormWarshipCollection.Designer.cs b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/FormWarshipCollection.Designer.cs
index 6bd83ac..e865232 100644
--- a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/FormWarshipCollection.Designer.cs
+++ b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/FormWarshipCollection.Designer.cs
@@ -66,9 +66,9 @@
             groupBoxTools.Controls.Add(panelStorage);
             groupBoxTools.Controls.Add(comboBoxSelectorCompany);
             groupBoxTools.Dock = DockStyle.Right;
-            groupBoxTools.Location = new Point(1176, 38);
+            groupBoxTools.Location = new Point(1187, 38);
             groupBoxTools.Name = "groupBoxTools";
-            groupBoxTools.Size = new Size(326, 923);
+            groupBoxTools.Size = new Size(326, 904);
             groupBoxTools.TabIndex = 0;
             groupBoxTools.TabStop = false;
             groupBoxTools.Text = "Инструменты";
@@ -84,13 +84,13 @@
             panelCompanyTools.Enabled = false;
             panelCompanyTools.Location = new Point(3, 518);
             panelCompanyTools.Name = "panelCompanyTools";
-            panelCompanyTools.Size = new Size(320, 402);
+            panelCompanyTools.Size = new Size(320, 383);
             panelCompanyTools.TabIndex = 9;
             // 
             // buttonAddWarship
             // 
             buttonAddWarship.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonAddWarship.Location = new Point(3, 14);
+            buttonAddWarship.Location = new Point(3, 3);
             buttonAddWarship.Name = "buttonAddWarship";
             buttonAddWarship.Size = new Size(314, 72);
             buttonAddWarship.TabIndex = 1;
@@ -100,7 +100,7 @@
             // 
             // maskedTextBoxPosition
             // 
-            maskedTextBoxPosition.Location = new Point(3, 95);
+            maskedTextBoxPosition.Location = new Point(3, 81);
             maskedTextBoxPosition.Mask = "00";
             maskedTextBoxPosition.Name = "maskedTextBoxPosition";
             maskedTextBoxPosition.Size = new Size(314, 35);
@@ -110,9 +110,9 @@
             // buttonRefresh
             // 
             buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonRefresh.Location = new Point(3, 292);
+            buttonRefresh.Location = new Point(3, 304);
             buttonRefresh.Name = "buttonRefresh";
-            buttonRefresh.Size = new Size(314, 72);
+            buttonRefresh.Size = new Size(314, 70);
             buttonRefresh.TabIndex = 6;
             buttonRefresh.Text = "Обновить";
             buttonRefresh.UseVisualStyleBackColor = true;
@@ -121,9 +121,9 @@
             // buttonRemoveWarship
             // 
             buttonRemoveWarship.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonRemoveWarship.Location = new Point(3, 136);
+            buttonRemoveWarship.Location = new Point(3, 152);
             buttonRemoveWarship.Name = "buttonRemoveWarship";
-            buttonRemoveWarship.Size = new Size(314, 72);
+            buttonRemoveWarship.Size = new Size(314, 70);
             buttonRemoveWarship.TabIndex = 4;
             buttonRemoveWarship.Text = "Удаление военного корабля";
             buttonRemoveWarship.UseVisualStyleBackColor = true;
@@ -132,9 +132,9 @@
             // buttonGoToCheck
             // 
             buttonGoToCheck.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonGoToCheck.Location = new Point(3, 214);
+            buttonGoToCheck.Location = new Point(3, 228);
             buttonGoToCheck.Name = "buttonGoToCheck";
-            buttonGoToCheck.Size = new Size(314, 72);
+            buttonGoToCheck.Size = new Size(314, 70);
             buttonGoToCheck.TabIndex = 5;
             buttonGoToCheck.Text = "Передать на тесты";
             buttonGoToCheck.UseVisualStyleBackColor = true;
@@ -249,7 +249,7 @@
             pictureBox.Dock = DockStyle.Fill;
             pictureBox.Location = new Point(0, 38);
             pictureBox.Name = "pictureBox";
-            pictureBox.Size = new Size(1176, 923);
+            pictureBox.Size = new Size(1187, 904);
             pictureBox.TabIndex = 1;
             pictureBox.TabStop = false;
             // 
@@ -259,7 +259,7 @@
             menuStrip.Items.AddRange(new ToolStripItem[] { файлToolStripMenuItem });
             menuStrip.Location = new Point(0, 0);
             menuStrip.Name = "menuStrip";
-            menuStrip.Size = new Size(1502, 38);
+            menuStrip.Size = new Size(1513, 38);
             menuStrip.TabIndex = 2;
             menuStrip.Text = "menuStrip";
             // 
@@ -298,7 +298,7 @@
             // 
             AutoScaleDimensions = new SizeF(12F, 30F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(1502, 961);
+            ClientSize = new Size(1513, 942);
             Controls.Add(pictureBox);
             Controls.Add(groupBoxTools);
             Controls.Add(menuStrip);
diff --git a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/FormWarshipCollection.cs b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/FormWarshipCollection.cs
index 63e61b7..2f38f58 100644
--- a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/FormWarshipCollection.cs
+++ b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/FormWarshipCollection.cs
@@ -1,5 +1,8 @@
-using ProjectAircraftCarrier_.CollectionGenericObjects;
+using Microsoft.Extensions.Logging;
+using ProjectAircraftCarrier_.CollectionGenericObjects;
 using ProjectAircraftCarrier_.Drawnings;
+using ProjectAircraftCarrier_.Exceptions;
+using System.Xml.Linq;
 
 namespace ProjectAircraftCarrier_;
 
@@ -18,13 +21,19 @@ public partial class FormWarshipCollection : Form
     /// </summary>
     private AbstractCompany? _company = null;
 
+    /// <summary>
+    /// Логер
+    /// </summary>
+    private readonly ILogger _logger;
+
     /// <summary>
     /// Конструктор
     /// </summary>
-    public FormWarshipCollection()
+    public FormWarshipCollection(ILogger<FormWarshipCollection> logger)
     {
         InitializeComponent();
         _storageCollection = new();
+        _logger = logger;
     }
 
     /// <summary>
@@ -45,7 +54,6 @@ public partial class FormWarshipCollection : Form
     private void ButtonAddWarship_Click(object sender, EventArgs e)
     {
         FormWarshipConfig form = new();
-        // TODO передать метод +
         form.AddEvent(SetWarship);
         form.Show();
     }
@@ -56,19 +64,24 @@ public partial class FormWarshipCollection : Form
     /// <param name="warship"></param>
     private void SetWarship(DrawningWarship? warship)
     {
-        if (_company == null || warship == null)
+        try
         {
-            return;
-        }
+            if (_company == null || warship == null)
+            {
+                return;
+            }
 
-        if (_company + warship != -1)
-        {
-            MessageBox.Show("Объект добавлен");
-            pictureBox.Image = _company.Show();
+            if (_company + warship != -1)
+            {
+                MessageBox.Show("Объект добавлен");
+                _logger.LogInformation($"Добавлен объект {warship.GetDataForSave()}");
+                pictureBox.Image = _company.Show();
+            }
         }
-        else
+        catch (CollectionOverflowException ex)
         {
             MessageBox.Show("Не удалось добавить объект");
+            _logger.LogWarning($"Ошибка: {ex.Message}");
         }
     }
 
@@ -89,16 +102,27 @@ public partial class FormWarshipCollection : Form
             return;
         }
 
-        int pos = Convert.ToInt32(maskedTextBoxPosition.Text);
-        if (_company - pos != null)
+        try
         {
-            MessageBox.Show("Объект удален");
-            pictureBox.Image = _company.Show();
+            int pos = Convert.ToInt32(maskedTextBoxPosition.Text);
+            if (_company - pos != null)
+            {
+                MessageBox.Show("Объект удален");
+                _logger.LogInformation($"Удален объект по позиции {pos}");
+                pictureBox.Image = _company.Show();
+            }
         }
-        else
+        catch (ObjectNotFoundException ex)
         {
             MessageBox.Show("Не удалось удалить объект");
+            _logger.LogError($"Ошибка: {ex.Message}");
         }
+        catch (PositionOutOfCollectionException ex)
+        {
+            MessageBox.Show("Не удалось удалить объект");
+            _logger.LogError($"Ошибка: {ex.Message}");
+        }
+
     }
 
     /// <summary>
@@ -162,6 +186,7 @@ public partial class FormWarshipCollection : Form
         if (string.IsNullOrEmpty(textBoxCollectionName.Text) || (!radioButtonList.Checked && !radioButtonMassive.Checked))
         {
             MessageBox.Show("Не все данные заполнены", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            _logger.LogError("Ошибка: Заполнены не все данные для добавления коллекции");
             return;
         }
 
@@ -176,6 +201,7 @@ public partial class FormWarshipCollection : Form
         }
 
         _storageCollection.AddCollection(textBoxCollectionName.Text, collectionType);
+        _logger.LogInformation($"Добавлена коллекция: {textBoxCollectionName.Text} типа: {collectionType}");
         RerfreshListBoxItems();
     }
 
@@ -197,6 +223,7 @@ public partial class FormWarshipCollection : Form
             return;
         }
         _storageCollection.DelCollection(listBoxCollection.SelectedItem.ToString());
+        _logger.LogInformation($"Удалена коллекция: {listBoxCollection.SelectedItem.ToString()}");
         RerfreshListBoxItems();
     }
 
@@ -255,13 +282,16 @@ public partial class FormWarshipCollection : Form
     {
         if (saveFileDialog.ShowDialog() == DialogResult.OK)
         {
-            if (_storageCollection.SaveData(saveFileDialog.FileName))
+            try
             {
+                _storageCollection.SaveData(saveFileDialog.FileName);
                 MessageBox.Show("Сохранение прошло успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                _logger.LogInformation("Сохранение в файл: {filename}", saveFileDialog.FileName);
             }
-            else
+            catch(Exception ex)
             {
-                MessageBox.Show("Не сохранилось", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                MessageBox.Show(ex.Message, "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                _logger.LogError("Ошибка: {Message}", ex.Message);
             }
         }
     }
@@ -273,17 +303,19 @@ public partial class FormWarshipCollection : Form
     /// <param name="e"></param>
     private void LoadToolStripMenuItem_Click(object sender, EventArgs e)
     {
-        // TODO продумать логику
         if (openFileDialog.ShowDialog() == DialogResult.OK)
         {
-            if (_storageCollection.LoadData(openFileDialog.FileName))
+            try
             {
+                _storageCollection.LoadData(openFileDialog.FileName);
                 MessageBox.Show("Загрузка прошло успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
                 RerfreshListBoxItems();
+                _logger.LogInformation("Загрузка из фала: {filename}", openFileDialog.FileName);
             }
-            else
+            catch(Exception ex)
             {
                 MessageBox.Show("Не загрузилось", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                _logger.LogError("Ошибка: {Message}", ex.Message);
             }
         }
     }
diff --git a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/Program.cs b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/Program.cs
index 332bbfa..d8c8ee2 100644
--- a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/Program.cs
+++ b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/Program.cs
@@ -1,3 +1,8 @@
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.DependencyInjection;
+using Serilog;
+
 namespace ProjectAircraftCarrier_
 {
     internal static class Program
@@ -11,7 +16,31 @@ namespace ProjectAircraftCarrier_
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new FormWarshipCollection());
+
+            ServiceCollection services = new();
+            ConfigureServices(services);
+            using ServiceProvider serviceProvider = services.BuildServiceProvider();
+            Application.Run(serviceProvider.GetRequiredService<FormWarshipCollection>());
+        }
+
+        /// <summary>
+        /// ������������ ������� DI
+        /// </summary>
+        /// <param name="services"></param>
+        private static void ConfigureServices(ServiceCollection services)
+        {
+            services
+                .AddSingleton<FormWarshipCollection>()
+                .AddLogging(option =>
+                {
+                    option.SetMinimumLevel(LogLevel.Information);
+                    var config = new ConfigurationBuilder()
+                        .AddJsonFile("serilogConfig.json", optional: false, reloadOnChange: true)
+                        .Build();
+                    option.AddSerilog(Log.Logger = new LoggerConfiguration()
+                        .ReadFrom.Configuration(config)
+                        .CreateLogger());
+                });
         }
     }
 }
\ No newline at end of file
diff --git a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/ProjectAircraftCarrier_.csproj b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/ProjectAircraftCarrier_.csproj
index af03d74..621f7b2 100644
--- a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/ProjectAircraftCarrier_.csproj
+++ b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/ProjectAircraftCarrier_.csproj
@@ -8,6 +8,18 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
+    <PackageReference Include="Serilog" Version="3.1.1" />
+    <PackageReference Include="Serilog.Enrichers.Thread" Version="3.1.0" />
+    <PackageReference Include="Serilog.Extensions.Logging" Version="8.0.0" />
+    <PackageReference Include="Serilog.Settings.Configuration" Version="8.0.0" />
+    <PackageReference Include="Serilog.Sinks.Console" Version="5.0.1" />
+    <PackageReference Include="Serilog.Sinks.File" Version="5.0.0" />
+  </ItemGroup>
+
   <ItemGroup>
     <Compile Update="Properties\Resources.Designer.cs">
       <DesignTime>True</DesignTime>
@@ -23,4 +35,10 @@
     </EmbeddedResource>
   </ItemGroup>
 
+  <ItemGroup>
+    <None Update="serilogConfig.json">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
 </Project>
\ No newline at end of file
diff --git a/ProjectAircraftCarrier_/ProjectAircraftCarrier_/serilogConfig.json b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/serilogConfig.json
new file mode 100644
index 0000000..18d6939
--- /dev/null
+++ b/ProjectAircraftCarrier_/ProjectAircraftCarrier_/serilogConfig.json
@@ -0,0 +1,25 @@
+{
+  "AllowedHosts": "*",
+  "Serilog": {
+    "Using": [ "Serilog.Sinks.File", "Serilog.Sinks.Console" ],
+    "MinimumLevel": {
+      "Default": "Information",
+      "Override": {
+        "Microsoft": "Warning",
+        "System": "Warning"
+      }
+    },
+    "Enrich": [ "FromLogContext", "WithMachineName", "WithProcessId", "WithThreadId" ],
+    "WriteTo": [
+      { "Name": "Console" },
+      {
+        "Name": "File",
+        "Args": {
+          "path": "C:\\Users\\Андрей\\OneDrive\\Рабочий стол\\уник\\ООП\\log.txt",
+          "rollingInterval": "Day",
+          "outputTemplate": "{Timestamp:yyyy-MM-dd HH:mm:ss.ffff} | {Level:u} | {SourceContext} | {Message:1j}{NewLine}{Exception}"
+        }
+      }
+    ]
+  }
+}
\ No newline at end of file