Prior to the
Normandy landings, the battery was subject to frequent
aerial bombardments but it was still operational on D-Day, 6 June 1944. On the night of June 5/6, 1944 it was again bombed by the US air force. The battery was first attacked by 20 paratroopers of
508th Parachute Infantry Regiment, who had been dropped in the wrong area. However, the German defenders were able to hold off the lightly armed Americans. At dawn Captain Treiber drove the short distance to Crisbecq, leaving Lieutenant Kattnig in command. The four 105 mm guns at the battery engaged Allied ships in the vicinity of
Utah Beach and also shelled the beach itself throughout the morning of D-Day. In conjunction with the
Crisbecq battery the shellfire from the two batteries hampered the advance of the American
4th Infantry Division. The battery was fired upon by the Allied ships but little damage was inflicted. Incoming fire from the USS
Nevada hit casemate No. 4. A number of German soldiers retreating from the Allied bridgehead at Utah took shelter at the battery - approximately 250 German soldiers were now inside the bunkers. During the morning of June 7, the American 22nd Infantry Regiment of the 4th Infantry Division launched an attack on Azeville battery. Infantry and tanks approached from the south east. The Germans opened fire using their 105 mm guns and repelled the attack. Through the night of June 7/8, the Americans attempted to surround both Azeville and Crisbeq batteries.
Oberleutnant zur See (navy lieutenant)
Walter Ohmsen, the commander at Crisbeq, telephoned Azeville to direct their fire onto his own battery to dislodge the American attacking his battery. The resulting fire from Azeville forced the Americans to retreat, leaving behind 90 prisoners. The same night, another attack on Azeville battery was launched by the Americans. Machine-guns and anti-aircraft flak guns on top of casemates 1 and 4 fired at the approaching American tanks and troops. The American attack petered out. The following night (June 8/9) the battleship
USS Nevada fired on Azeville and put casemate No. 1 out of action, killing all the Germans manning the gun. On the morning of June 9 a preliminary artillery and tank bombardment was followed by an attack made by the 1st and 2nd Battalion of the
22nd Infantry Regiment. The German defences however were not knocked out. The Americans brought in demolition teams to blow up the entrance of casemate No. 1. The American advance was noticed and Lt. Kattnig called in covering fire from Crisbeq to dislodge the Americans. The next tactic employed by the Americans was to use flamethrowers on casemate No. 1. The flamethrower was used to ignite munitions room. The resulting explosions killed all the bunker's defenders. Lieutenant Kattnig, who had been seriously injured, contacted the Crisbeq command post asking for permission to surrender. At 14.30 the remaining German defenders surrendered the battery. Of the 253 Germans at the battery, 78 were killed, the rest captured and a small group escaped north. == Gallery of bunker photographs ==