Battle of Fort Driant

Battle of Fort Driant
Part of World War II, Lorraine Campaign
An American P-47 Thunderbolt dive bombing Fort Driant before the initial attack
Date 27 September 1944 – 13 October 1944 Location Southeast Metz, France Result German defensive victory
Belligerents
United States	Germany
Commanders and leaders
George S. Patton (Third Army) Walton Walker (XX Corps)	Otto von Knobelsdorff (1st Army) Heinrich Kittel
Strength
~10,000	~1,300-3,000
Casualties and losses
64 killed, 547 wounded, 187 missing, assumed captured.	Unknown

The Battle of Fort Driant was a constituent battle in the 1944 Battle of Metz, during the Lorraine Campaign and the greater Siegfried Line Campaign. The battle was on occupied French territory between the liberation forces of the United States Third Army under the command of General George S. Patton and the occupation forces of Nazi Germany under General Otto von Knobelsdorff.

Location and Fortifications

Map of the defenses of Fort Driant

Fort Driant was located five miles southwest of Metz, just west of the Moselle River.^[1] Originally built in 1902 and named after Colonel Émile Driant, the fort was continuously reinforced throughout World War II by both the French and German armies. Fort Driant was made from steel reinforced concrete, it was also surrounded by a deep dry moat and barbed wire. It housed five main gun batteries of 150mm guns, infantry trenches, and armored machine gun and observation posts. From its commanding position, it could direct heavy fire in the Moselle Valley. The fort could also bring down flanking fire that produced heavy casualties amongst the men of General Walton Walker's XX Corps.^[2]

Background

Third Army's intelligence section had already determined that the Germans intended to make the most of the ring of forts around Metz, the ancient gateway city through which so many invading armies had passed. Metz was to be the linchpin in the Germans' defensive strategy. An army had not directly taken the city since 1552. It had been captured after a 54-day siege during the Franco-Prussian War and had been fortified by the Germans in World War I. However, the string of fortresses were left in ruins.^[3]

When the U.S. Third army arrived at Metz, they were quickly drawn into a stalemate with the German defenders for weeks over control of the city and its perimeter. Upon sustaining heavy losses attacking the fortifications, it was clear to the Americans that Fort Driant would have to be taken to establish effective control of the fortifications around the city. Patton declared the fort an easy target, and committed elements of the 5th Infantry Division to the attack.

Battle

At 1415hrs on September 27, 1944 P-47 Thunderbolts from the XIX Tactical Air Command began bombing Fort Driant. E Company, G Company and the 818th Tank Destroyer Company began their attack on Fort Driant. Small arms fire, machine guns and mortars immediately began firing upon the advancing troops. Most of the fort was below ground, causing the tank destroyers to be ineffective against the armored pillboxes. After the initial attack faltered, the Americans withdrew to the original position at 1830hrs.^[4] The attack resumed on the 29th with bulldozers to fill in the fort's trench line and explosive filled pipes called snakes. The bulldozers and snakes proved to be of little help as during the second wave the bulldozer experienced mechanical difficulties and the snakes were either damaged (bent) or lost. Upon reaching the perimeter, the German defenders were ready. Hand-to-hand fighting with grenades and gunfire broke out between the two sides. E Company managed to capture the southernmost barracks or barracks R and found an underground passage. The passage was heavily defended by machine guns and sniper fire, making exploitation of the tunnel an impossibility. The Germans lost roughly a quarter of the fort before the Americans withdrew, losing 21 officers and 485 men. A further attack on Fort Driant was deemed too costly as German fire proved too accurate.

Aftermath

By October 9, Patton chose to bypass Driant. The men of the 5th Infantry Division were thought to be becoming battle fatigued, and other line correcting operations were taking place around Metz with much greater success.^[5] Major General S. Leroy Irwin was given the blame for the failure at Fort Driant, he being stated as "moving too slow" and "removing the drive" of the battalion early during the initial attacks in September.^[6] When Metz fell in December 1944, Fort Driant capitulated to the 5th Infantry Division at 3:45pm on December 8, surrendering uncaptured.^[7] It was discovered among the prisoners that there were several units of the 17th SS Panzer Grenadier Division, along with the remnants of the German 1217th regiment and the III Battalion of the Officer Training Regiment, which may have contributed to the German's stiff resistance.

References

• Metz, 1944 One More River World War Two Books

Coordinates: 49°04′22″N 6°02′49″E / 49.07278°N 6.04694°E / 49.07278; 6.04694