diff --git a/gen/defenses/armor_group_generator.py b/gen/defenses/armor_group_generator.py
index 3824f7da..7b772e31 100644
--- a/gen/defenses/armor_group_generator.py
+++ b/gen/defenses/armor_group_generator.py
@@ -3,22 +3,38 @@ import random
 from dcs.vehicles import Armor
 
 from game import db
-from gen.defenses.armored_group_generator import ArmoredGroupGenerator
+from gen.defenses.armored_group_generator import ArmoredGroupGenerator, FixedSizeArmorGroupGenerator
 
 
 def generate_armor_group(faction:str, game, ground_object):
     """
     This generate a group of ground units
-    :param parentCp: The parent control point
-    :param ground_object: The ground object which will own the group
-    :param country: Owner country
     :return: Generated group
     """
 
     possible_unit = [u for u in db.FACTIONS[faction]["units"] if u in Armor.__dict__.values()]
     if len(possible_unit) > 0:
         unit_type = random.choice(possible_unit)
-        generator = ArmoredGroupGenerator(game, ground_object, unit_type)
-        generator.generate()
-        return generator.get_generated_group()
+        return generate_armor_group_of_type(game, ground_object, unit_type)
     return None
+
+
+def generate_armor_group_of_type(game, ground_object, unit_type):
+    """
+    This generate a group of ground units of given type
+    :return: Generated group
+    """
+    generator = ArmoredGroupGenerator(game, ground_object, unit_type)
+    generator.generate()
+    return generator.get_generated_group()
+
+
+def generate_armor_group_of_type_and_size(game, ground_object, unit_type, size: int):
+    """
+    This generate a group of ground units of given type and size
+    :return: Generated group
+    """
+    generator = FixedSizeArmorGroupGenerator(game, ground_object, unit_type, size)
+    generator.generate()
+    return generator.get_generated_group()
+
diff --git a/gen/defenses/armored_group_generator.py b/gen/defenses/armored_group_generator.py
index f678af81..3b81a1dd 100644
--- a/gen/defenses/armored_group_generator.py
+++ b/gen/defenses/armored_group_generator.py
@@ -25,3 +25,20 @@ class ArmoredGroupGenerator(GroupGenerator):
                               self.position.y + spacing * j, self.heading)
 
 
+class FixedSizeArmorGroupGenerator(GroupGenerator):
+
+    def __init__(self, game, ground_object, unit_type, size):
+        super(FixedSizeArmorGroupGenerator, self).__init__(game, ground_object)
+        self.unit_type = unit_type
+        self.size = size
+
+    def generate(self):
+        spacing = random.randint(20, 70)
+
+        index = 0
+        for i in range(self.size):
+            index = index + 1
+            self.add_unit(self.unit_type, "Armor#" + str(index),
+                            self.position.x + spacing * i,
+                            self.position.y, self.heading)
+
diff --git a/qt_ui/windows/basemenu/base_defenses/QBaseDefenseGroupInfo.py b/qt_ui/windows/basemenu/base_defenses/QBaseDefenseGroupInfo.py
index bafd70ee..94da80e5 100644
--- a/qt_ui/windows/basemenu/base_defenses/QBaseDefenseGroupInfo.py
+++ b/qt_ui/windows/basemenu/base_defenses/QBaseDefenseGroupInfo.py
@@ -39,8 +39,6 @@ class QBaseDefenseGroupInfo(QGroupBox):
             item = self.unit_layout.itemAt(i)
             if item is not None and item.widget() is not None:
                 self.unit_layout.removeItem(item)
-                item.widget().setParent(None)
-                item.widget().deleteLater()
 
         for g in self.ground_object.groups:
             for u in g.units:
diff --git a/qt_ui/windows/groundobject/QGroundObjectMenu.py b/qt_ui/windows/groundobject/QGroundObjectMenu.py
index 6d28c357..dcfed0a3 100644
--- a/qt_ui/windows/groundobject/QGroundObjectMenu.py
+++ b/qt_ui/windows/groundobject/QGroundObjectMenu.py
@@ -1,7 +1,7 @@
 import logging
 
 from PySide2 import QtCore
-from PySide2.QtGui import QCloseEvent, Qt
+from PySide2.QtGui import Qt
 from PySide2.QtWidgets import QHBoxLayout, QDialog, QGridLayout, QLabel, QGroupBox, QVBoxLayout, QPushButton, \
     QComboBox, QSpinBox, QMessageBox
 from dcs import Point
@@ -9,7 +9,7 @@ from dcs import Point
 from game import Game, db
 from game.data.building_data import FORTIFICATION_BUILDINGS
 from game.db import PRICES, unit_type_of, PinpointStrike
-from gen.defenses.armor_group_generator import generate_armor_group
+from gen.defenses.armor_group_generator import generate_armor_group_of_type_and_size
 from gen.sam.sam_group_generator import get_faction_possible_sams_generator
 from qt_ui.uiconstants import EVENT_ICONS
 from qt_ui.widgets.QBudgetBox import QBudgetBox
@@ -288,7 +288,9 @@ class QBuyGroupForGroundObjectDialog(QDialog):
         self.buyArmorButton.setText("Buy [$" + str(db.PRICES[self.buyArmorCombo.itemData(self.buyArmorCombo.currentIndex())] * self.amount.value()) + "M][-$" + str(self.current_group_value) + "M]")
 
     def buyArmor(self):
+        print("Buy Armor ")
         utype = self.buyArmorCombo.itemData(self.buyArmorCombo.currentIndex())
+        print(utype)
         price = db.PRICES[utype] * self.amount.value() - self.current_group_value
         if price > self.game.budget:
             self.error_money()
@@ -298,7 +300,7 @@ class QBuyGroupForGroundObjectDialog(QDialog):
             self.game.budget -= price
 
         # Generate Armor
-        group = generate_armor_group(self.game.player_name, self.game, self.ground_object)
+        group = generate_armor_group_of_type_and_size(self.game, self.ground_object, utype, int(self.amount.value()))
         self.ground_object.groups = [group]
 
         GameUpdateSignal.get_instance().updateBudget(self.game)