After the Normandy Invasion in June 1944, the Allied Powers had to move across France to reach Germany. However, the terrain was not always easy to cross. Here, Daniel Boustead returns and considers whether greater use of napalm could have helped the Allies as they crossed French hedgerow country in 1944.

Crowds celebrate the liberation of Paris on August 26, 1944.

The Allied campaigns which occurred after the June 6, 1944, Normandy Invasion are often not as well known to the public. In the hedgerow country in France, the Allies encountered alarming casualties from the Nazi German Army. The Allied solutions to the hedgerows were slightly effective but still had fatal flaws. The use of napalm and other explosives in Operation Cobra and other military operations allowed the Allies to break out of Normandy. Napalm was used effectively as weapon in the military campaign in France and the campaign that occurred after that. The Allies should have used napalm early on in the Normandy Campaign which would have prevented many lives being lost in hedgerow country.

The hedgerow country or Bocage, was west of the French City of Caen.(1) For the Germans, the hedgerows were ideally suited for defense. The effects of how deadly the hedgerows were to become quickly became obvious. On June 6, 1944, when German mobile artillery batteries used the hedges to accomplish their mission of camouflaging themselves.(2) This preventing Allied Aviation from either destroying them or defining their position to allow the Allies to destroy them. The hedgerow fighting lasted from June 7, 1944, until the end of August 1944 when the Allies ended up liberating most of the present-day Basse-Normandie.

Issues with hedgerows

The hedgerows consisted of a patchworks of thousands of small fields enclosed by almost impenetrable hedges. The hedges consisted of dense thickets of hawthorn, brambles, vines and trees ranging up to 15 feet in height, growing out of earthen mounds several feet thick and three or four feet  high. The hedges were equipped with a drainage ditch on either side. The walls and hedges together were so formidable that each field took on the character of a small fort. Defenders dug in at the base of a hedgerow and (hidden by vegetation) were all but impervious to rifle and artillery fire. So dense was the vegetation that infantrymen poking around the hedgerows sometimes found themselves eye to eye startled at the Germans. A single machine gun concealed in a hedgerow could mow down attacking troops as they attempted to advance from one hedge to another.  Snipers, mounted on wooden platforms in the treetops and using flashless gunpowder in order to avoid giving away their positions, were a constant threat.

On July 9, 1944, 3rd Armored Division member Belton Cooper was with most of the tank maintenance mechanics when they received fire from German Tree Snipers.(4) Belton Cooper stated that “The Tall pines of Normandy were festooned with larch bunches of mistletoe, which grew as a natural parasite”. Belton Cooper further recollected “There were so many trees and so many bunches of mistletoe that it was difficult to find the snipers who hid there”. Most of the roads were wagon trails, worn into the sunken lanes by centuries of use and turned into cavern-like mazes by overarching hedges. These gloomy passages were tailor made for ambushes and were terrifying places for men on both sides. The sunken lanes were also lethal to Allied Tanks. Confined to narrow channels, they were easy prey for German Panzerfausts (German Anti-Tank Rocket Launchers) camouflaged in the hedgerows. A tank that ventured off the road and attempted to smash through the thicket, was particularly vulnerable. As the tank climbed the mound at the base of the hedgerow, its guns were pointed helpless skyward, and its underbelly was exposed to fire from antitank guns in the next hedgerow.

Fear

The Germans defense of the hedgerows caused much fear, casualties, and losses for the Allies.  Dennis Bunn of the Scottish 15th Reconnaissance Regiment, described hedgerow fighting while driving through them in a heavy armored car. “Inside the car was intense heat and darkness, outside brilliant sunshine. I sweated and gripped the steering wheel with damp hands as I peered through a small aperture at the ground in front, the high hedge on the right, the ground sloping away to the left, at the trees, the bushes, seeing or suspecting danger in every blade of grass”(1).

From June 29 to July 1, 1944, the American Combat Command A of the 29th American Infantry Division captured the French village of Villiers-Fossard in hedgerow country.(3) However, the American Combat Command A lost 31 tanks, 12 other vehicles, and 151 men while trying to capture this French village (3). The losses which the Americans endured in trying to capture Villiers-Fossard were directly caused by German heavy small arms fire, German mortar, anti-tank fire from a German reinforced infantry battalion, and German Panzerfausts (3).

Solutions

The Allied solutions to the hedgerows were effective but had some fatal flaws. The use of Bulldozer Tanks to remove hedgerows proved faulty because they were easily knocked out by German Anti-Tank weapons. This was brutally demonstrated during the military action of Combat Command A of the 29th American Infantry Division at Villiers-Fossard. In this action the Americans lost two bulldozers early in the action to German Anti-Tank Weapons while trying to capture this village. This only left Combat Command A of the American 29th Infantry Division with only explosives to blow through the hedgerows. The American action to capture the Villiers-Fossard also displayed another faulty American tactic. The use of explosives to blow gaps in the hedgerows resulted in warning the Germans where the Americans were coming from. The Germans then directed their fire at the places where the explosives were which resulted in killing more American troops.

A more effective anti-hedgerow device were the “hedgerow cutters” developed by Sergeant Curtis G. Cutlin Jr. of the U.S. 102nd Cavalry Reconnaissance Squadron.(5) Cutlin Jr. welded pointed steel blades cut from the German beach obstacles onto American tanks. This allowed them to go through the hedgerows during combat. Cutlin’s innovation was so effective and popular that in General Omar Bradley’s First Army, three of every five tanks were equipped with the “hedgerow cutters”. General Dwight David Eisenhower said about the “hedgerow cutters” they “restored the effectiveness of the tank and gave a tremendous boost to morale throughout the Army”(5).  However, the tanks equipped with the “hedgerow cutters” could be knocked out.(6)

Napalm

The use of napalm along with other explosives helped the Allies break out of Normandy. On July 25, 1944, a total of 4,150+ tons of high explosives and napalm were dropped on the Periers-Saint Lo Road.(7) A total of 125,000 rounds of artillery were also fired at the Periers-Saint Lo Road. The end result of this bombardment was that 1,000 men of the German Panzer Lehr Division had perished, and the survivors were left stunned across the Periers-Saint Lo Road. Panzer Lehr Division Commander Fritz Bayerlein said about the bombardment “My front lines looked like the face of the moon, and at least 70 per cent of my troopers were out of action-dead, wounded, crazed, or numbed. All my forward tanks were knocked out, and the roads were practically impassable”(7). Some survivors of the Panzer Lehr division would be deaf for 24 hours. Three German battalion command posts simply vanished, along with a whole German parachute regiment. Only a dozen German tanks remained operable. As Fritz Bayerlien frantically tried to restore a semblance of order by calling up units from the rear, American P-38s, P-47s, and P-51s Fighter planes and British Typhoons continued to blast his troops and tanks. The July 25, 1944, bombardment helped ignite Operation Cobra.

Operation Cobra was developed by General Omar Bradley.(8) Operation Cobra tore a funnel-shaped hole in the German defenses that was 10 miles wide at Avranches, France and narrowed to a single road and a bridge at Pontaubault. The German forces also faced another threat when Allied Forces landed in Southern France on August 15, 1944, as part of Operation Anvil-Dragoon.(11) The French and American forces landed in French Rivera region as part of Operation Anvil-Dragoon. This occurred near the city of Cannes. British Paratroopers participated in this action.(12) Operation Cobra and other such Allied military operations would ultimately liberate the whole of France. The Apex of this liberation was when Allied forces liberated Paris, France on August 25/26, 1944.(9)

There were some effective tactical air uses of napalm by the Allies in France and the military actions that occurred during and after the campaign. In August 1944 American Fighter bombers carrying fire bombs flew frequent missions against the Germans escaping the encirclement at Falaise France.(10) In August, 1944 P-38s and P-47s armed with bombs, rockets, and napalm attacked fleeing concentrations of German trucks and German armor that were retreating from Falaise France. General Dwight David Eisenhower described what he witnessed from the aftermath of the German forces fleeing from Falaise France “As being able to walk hundreds of yards, walking only on dead bodies”.(10)

An example of the effectiveness of napalm was demonstrated on August 25, 1944, on the headquarters of Feldmarschall Guenther Von Kluge, German Army Group commander at Verzy, France(10). On that day, 15 fighter bombers carrying 24 165-gallon napalm bombs and eight 500 lbs. HE bombs attacked Feldmarschall Guenther Von Kluge’s headquarters at Verzy, France. Twenty-two of the napalm tanks made direct hits on the Verzy headquarters buildings completely destroying eight houses. In the Battle of the Bulge from December 1944 to January 1945, the American Army Air Force fighter bombers used fire bombs effectively against the German motor transportation and German armored concentrations in the wooded sections of the battleground.

The Anglo-Americans faced a “meat-grinder” campaign in the hedgerow country of France against their German adversaries. In retrospect the Anglo-American military forces should have used napalm more frequently against the hedgerows in the time before, during, and after the June 6, 1944, Normandy Invasion. This factor would have resulted in less Allied soldiers being killed, wounded, or captured and ultimately brought about a quicker end to the conflict in Europe.

What do you think of the use of napalm in World War 2 Let us know below.

Now, you can read World War II history from Daniel: “Did World War Two Japanese Kamikaze Attacks have more Impact than Nazi V-2 Rockets?” here, “Japanese attacks on the USA in World War II” here, and “Was the Italian Military in World War 2 Really that Bad?” here.

References

1 Blumenson, Martin. Liberation. Alexandria, Virginia.  Time-Life Books, Inc. 1978. 17.

2 Laurenceau, Marc. “Hedgerow warfare in Normandy-D-Day Overlord”. Last Modified or Updated 2003 to 2022. Accessed on May 16th, 2022. www.dday-overlord.com  of Encyclopedie du debarquement et de la bataille de Normandie. https://www.dday-overlord.com/en/battle-of-normandy/tactics/hedgerow-warfare.

3 Cooper, Belton Y. Death Traps: The Survival of an American Armored Division in World War II. Novato: California. Presidio Press. 1998. 10 to 11.

4 Cooper, Belton Y. Death Traps: The Survival of An American Armored Division in World War II. Novato: California. Presidio Press. 1998. 28.

5 Blumenson, Martin. Liberation. Alexandria, Virginia. Time Life-Books, Inc. 1978. 21.

6 “Knocked Out M4 Sherman Tank with hedgerow cutters Normandy”. World War Photos. Updated or improved from 2013 -2022. Accessed on May 17th, 2022.  https://www.worldwarphotos.info/gallery/usa/tanks/m4_sherman/knocked-out-m4-sherman-tank-with-hedgerow-cutters-normandy/

7 Blumenson, Martin. Liberation. Alexandria, Virginia. Time Life-Books, Inc. 1978 . 54 to 56.

8 Blumenson, Martin. Liberation. Alexandria, Virginia. Time-Life Books, Inc. 1978. 76.

9 Blumenson, Martin. Liberation. Alexandria, Virginia. Time-Life Books, Inc. 1978. 156 and 162.

10 Wolf, William. U.S. Aerial Armament in World War II: The Ultimate Look Vol. 3: Air-launched  Rockets, Mines, Torpedoes, Guided Missiles, and Secret Weapons. Atglen: Pennsylvania. Schiffer Military History Books of Schiffer Publishing Ltd. 2010. 70.

11 Blumenson, Martin. Liberation. Alexandria, Virginia. Time-Life Books, Inc. 1978. 102 and 115.

12 Blumenson, Martin. Liberation. Alexandria, Virginia. Time-Life Books, Inc. 1978. 107.

Bibliography

Blumenson, Martin. Liberation. Alexandria, Virginia. Time-Life Books, Inc. 1978.

Cooper, Belton Y. Death Traps: The Survival of an American Armored Division In World War II. Novato: California. Presidio Press. 1998.

“Knocked Out M4 Sherman Tank with hedgerow cutters Normandy”. World War Photos. Updated or Improved from 2013-2022. Accessed on May 17th, 2022. https://www.worldwarphotos.info/gallery/usa/tanks/m4_sherman/knocked-out-m4-sherman-tank-with-hedgerow-cutters-normandy/

Laurenceau, Marc. “Hedgerow warfare in Normandy-D-Day Overlord”. Last Modified or Updated 2003 to 2022. Accessed on May 16th, 2022. www.day-overlord.com. Of Encyclopedie du debarquement et de la bataille de Normandie. https://www.dday-overlord.com/en/battle-of-normandy/tactics/hedgerow-warfare.

Wolf, William. U.S. Aerial Armament in World War II: The Ultimate Look Vol. 3: Air-launched Rockets, Mines, Torpedoes, Guided Missiles, and Secret Weapons. Atglen: Pennsylvania. Schiffer Military History Books of Schiffer Publishing Ltd. 2010.