The Price of Freedom: The Liberation of Florence, August 1944

The bombings on Florence and the collateral damage: 500 civilian casualties

Recognized as a city of art and culture at the European level, Florence had the fortune to be spared from total war by both belligerents, Germans and Allies, who sought to limit as much as possible the catastrophic devastation that instead struck other cities such as Turin, Milan, Genoa and Naples, just to mention the most important ones, without considering the rest of Europe. During the passage of the front (July-August 1944), heavy urban fighting that could have caused incalculable damage, as happened in Berlin in 1945, was avoided. However, the Germans remained in the city and, since the British refrained from putting pressure on them, this prolonged the so-called emergency and the suffering of the population practically until September 1st.

The Price of Freedom

During that period, almost exclusively partisan formations operated in the city, which, having only light and scarce armament, never constituted a serious threat to the Wehrmacht soldiers. The Germans left Florence how and when they wished, to subsequently take up positions on the Gothic Line. Fortunately, the same moderation was also adopted regarding the use of air power against the city. Florence, in fact, had no strategic targets of particular importance, so it suffered neither the attention of the British RAF, famous for indiscriminate night bombing (area bombing, or carpet bombing), nor that of the USAAF, the American strategic air force, which used heavy B-17 and B-24 bombers. The latter dropped bombs from considerable heights (about 20,000 feet), causing inevitable collateral damage. The need to bomb Florence arose during the long and bloody battle of Cassino, when among the measures to break through the German front it was decided to cut off the enemy supply lines that had been holding out for months.

Thus was born Operation Strangle, aimed at destroying the railway lines and road bridges north of Cassino through surgical bombing, as we would say today, conducted by air-tactical forces of proven capability. These operations were entrusted to the 42nd Bomb Wing (BW) of the 12th Air Force USAAF, composed of the 17th, 319th and 320th bombardment groups, all equipped with Martin B-26 Marauder medium bombers. These aircraft had earned the reputation of sharpshooters operating in the Mediterranean Theatre of Operations (MTO) since Operation Torch, the American landing in Algeria and Morocco in November 1942. Operation Strangle began in March 1944 and involved four major raids targeting Florentine railway installations.

Much earlier, however, Florence had suffered another bombing as unexpected as it was unplanned. On September 25, 1943, 39 B-17 heavy bombers of the 97th Bomb Group (BG) flew toward the Bologna railway station to carry out a strategic raid. However, finding the target covered by a solid cloud layer, the aircraft headed toward secondary targets. Eleven B-17s targeted Florence Campo di Marte, badly scattered their bombs over a wide area around the station, which suffered negligible damage. However, in the surrounding neighborhoods 218 Florentines died.

American doctrine for the employment of air power called for attacking military targets or those of strategic and tactical value. Each raid required absolute precision, to avoid having to return to the target. Raids therefore had to take place during the day, with good visibility, using specialized aircraft and trained crews. From the sky, a target appeared with a precise geometric shape: to cover it adequately, an attack formation of equal shape was arranged, with a sufficient number of aircraft to guarantee a lethal concentration of bombs. The attack formation was deliberately wider than the target to compensate for the margins of error of the bombardiers, the origin of the sadly notorious collateral damage. When the formation flew over the target, all aircraft dropped simultaneously. Responsibility for the entire operation fell on the bombardier officer of the lead aircraft. The other bombardiers watched the bomb release from the lead aircraft and by pressing the button in unison, allowed the bombs to reach the ground almost simultaneously. This explains that SINGLE explosion heard by the refugees, an impressive and devastating detonation that seemed endless.

The bombing of 11 March 1944

Almost six months passed before Strangle brought a second major daylight raid on Florence, on March 11, 1944. This time the targets were the locomotive depot just outside the Central Station SMN (which runs alongside the first section of Viale Redi) and the Rifredi freight yard, both point targets for the military technology of the time, when bombs were free-fall (and not smart as today) and a target of two or three hectares to hit from an altitude of about 9,000 feet (2,700 meters) appeared precisely as a point target. The attack involved B-26s from all three BGs of the 42nd BW based in Sardinia at that time; at Villacidro the 17th and at Decimomannu the 319th and 320th. The intelligence narratives (the mission reports drawn up by the Group intelligence office based on the accounts of all the crews involved) written in the original have been preserved in full only by the 320th BG. Those of the 319th and even less those of the 17th are not equally available. It is therefore documented that the 320th dealt with the Rifredi freight yard, perfectly hitting the entire bundle of tracks and about 200 freight cars at rest (intelligence narrative No. I63), while the 319th struck the locomotive depot adjacent to FS SMN equally effectively, an even more demanding target as it was very close to the historic center. For this the BG earned a DUC (Distinguished Unit Citation). However, details on the action of the 17th are missing.

To exemplify the attack procedures of these BGs, which were the same for all, one must refer to what was recorded in intelligence narrative No. I63 of the 320th BG which has come down to us intact. Thus, thirty-six B-26s of the 320th BG took off from Decimomannu at 8:20 on March 11. One turned back due to engine problems; so that 35 arrived over the FS Rifredi freight yard at 10:55, altitude 8,700 feet (2,650 meters). Of these, 31 dropped 248 high-explosive bombs of 500 pounds (about 225 kg, of which about 120 of explosive), while the other 4 aircraft held their load to avoid risking hitting the nearby Careggi hospital. Rightly so, because the bomb run, the approach run to the target, took place on heading 75 degrees precisely in line with the hospital behind it! The four B-26s on the return route then dropped their 32 bombs on the Cecina railway bridge at 11:15 from 7,500 feet (2,300 meters). Thirty aircraft returned at 13:15 and the remaining ones between 15:00 and 17:00, having stopped in Corsica to refuel. In the report, in addition to a very detailed list of what was observed on the ground along the way (trucks, trains, operating factories, boats at sea, etc.) there is the entire composition of the formation, aircraft by aircraft, as well as the names of the members of each crew from pilot to tail gunner! The 319th BG, which had the difficult objective of hitting the locomotives gathered a few hundred meters outside the FS SMN station, presumably used the same number of aircraft and bombs. The formation arrived at the drop a few minutes before the 320th; and of this the writer was a direct witness, living at the time no more than 300 meters from the target.

11 March 1944, I was there…

All ten families of the building were crammed by candlelight in the homemade shelter, a cramped and oppressive space that would have been buried under the rubble if the building had been hit. Salvation was entrusted to the UNPA (National Union for Anti-Aircraft Protection) and its powerful means made of shovels, pickaxes and muscle power. The very loud roar of about seventy P&W R-2800 engines of 1850 horsepower each was followed by the usual whistle of incoming bombs. Then, a SINGLE, gigantic explosion, generated by about 30,000 kg of explosive, shook the shelter for 10-15 interminable seconds, literally making the ground disappear from under their feet. The candles went out due to the air displacement, the room filled with white and suffocating dust, plaster detached from the walls. When some candles were relit, a second explosion, less violent but equally frightening, resounded in the air: it was the distant drop on Rifredi. At the sound of the all-clear, the refugees looked out from the heavy concrete door of the shelter to find, with relief, that the building was still standing. However, fortune did not smile upon other nearby buildings: via Cassia, Piazza San Jacopino, via Cristofori, via Rossini and via Benedetto Marcello suffered devastating damage. The nearest collapsed structure was Villa Flora on via Rossini, a nursing home, which collapsed burying about twenty patients, doctors and nurses. This was one of the dramatic collateral damage caused by the total destruction of the intended target.

Once the air raid was over, the head of the family stated firmly: Away from the rails! The bombing had made clear that the railway lines were primary targets, and the family decided to evacuate to San Colombano, near Florence towards Signa, far from the most heavily hit areas. From that safe position, on March 23, 1944, they witnessed the second major bombing of Florence's railway installations, an attack that reaffirmed the Allied strategy to break the German supply lines at the cost of further destruction and civilian losses. The air war continued to devastate the city, bringing with it devastation and suffering, but also the hope that each bomb dropped could hasten the end of the conflict and the final liberation of Florence.

23 March 1944: the Campo di Marte Station was bombed

All three Bomb Groups (BG) involved also participated in this raid. However, to exemplify the action in detail, we will use Intelligence Narrative No. 172 of the 320th Bomb Group, which offers a complete and precise description of the operation. The mission began at 8:55, when twenty-eight B-26 Marauder bombers of the 320th BG took off with destination the Campo Marte freight yard. Four of these aircraft were assigned as reserves and, not being needed, turned back. Consequently, twenty-four aircraft arrived punctually over the target at 11:40, where they dropped 182 bombs of 500 pounds (about 226 kg each), three of which were delayed-action, from an altitude between 9,000 and 9,400 feet (about 2,700-2,900 meters). The action was precise and devastating: the target was hit squarely, with the destruction of the freight yard, including about 120 railway cars and the pedestrian footbridge that crossed the tracks. The latter, today rebuilt in the same spot, represents a tangible testimony of that episode. Naturally, some collateral damage was not lacking: buildings in Piazza Alberti and on via Campo D'Arrigo suffered partial destruction due to bombs that fell slightly off target. Simultaneously, the other two Bomb Groups, operating in the same mission, contributed with an additional approximately 350 bombs dropped on the objective. Overall, over 500 bombs were released on the railway yard, which was completely demolished. The twenty-four bombers of the 320th BG returned to base unharmed at 13:30, successfully completing one of the most significant operations in the campaign to destroy Italian railway infrastructure, a key strategy to weaken the logistical capacity of the German army.

Early May: Porta al Prato was bombed

On May 1, 1944, the three Bomb Groups (BG) concentrated their efforts on the railway yard and the important Repair Workshops at Porta al Prato, with some marginal raids on Campo Marte and Rifredi to complete the work begun in previous days. We refer in particular to Intelligence Narrative No. 197, 198 and 199 of the 320th BG. At 9:40, twenty-seven B-26 Marauders took off to bomb the railway installations at Porta al Prato (Florence Southwest M/Y). Two reserve aircraft and one with malfunction returned to base, leaving twenty-four aircraft to execute the mission. The operation was rather complex: the attack developed in three consecutive bomb runs, executed at 11:53, at 11:58 and at 12:03 on different headings (50 degrees, 230 degrees and 80 degrees) from an altitude between 9,400 and 10,000 feet. In the first pass, eleven B-26s dropped 88 high-explosive bombs of 500 pounds, while another eleven released 218 incendiary bombs of 100 pounds. The first run saw 88 high-explosive bombs and 60 incendiary bombs fall, the second 40 incendiary bombs and the third 18 incendiary bombs. One aircraft, not finding itself in the ideal position for release, brought back its 8 bombs. At 13:45, all twenty-four aircraft returned to base. Due to cloud cover (8/10), accuracy was poor. Many bombs fell off target, hitting areas such as via Il Prato, where an incendiary bomb set fire to the door of the brindellone (the cart of the Scoppio del Carro), and the Teatro Comunale, which suffered the demolition of part of the stage. Furthermore, an additional document, a Confirming Mission Report of the 34th Bomb Squadron (17th BG), confirmed that nine B-26s took off at 9:15 for Porta al Prato. However, arriving at 11:30, they held their load due to cloud cover and finally dropped the bombs on an unidentified secondary target.

Due to the unsatisfactory results of the previous day, a second immediate mission was scheduled for May 2, 1944. The 320th BG launched two back-to-back missions, described as "successive waves." The first wave took off at 12:45 with twenty-six B-26s, reduced to twenty-three after three aircraft returned as spares. At 13:25, a second wave of twenty-seven aircraft followed, reduced to twenty-four for the same reasons. The first twenty-three aircraft reached the target at 15:00, dropping 176 five-hundred-pound bombs from an altitude between 9,100 and 9,700 feet on a 35-degree heading. This time, the target was hit dead center, resulting in the destruction of most of the railway repair shops and approximately 150 railcars. Only half an hour later, at 15:40, the second wave finished the job, dropping 88 five-hundred-pound bombs, 140 one-hundred-pound bombs, and 100 incendiary clusters. The first-wave aircraft returned at 16:45, while the second wave landed at 17:35. The 34th Bomb Squadron of the 17th BG also dispatched nine B-26s at 12:50, which arrived at 18:10. Six of these dropped 46 five-hundred-pound bombs, while the remaining three brought their payload back to base, with the exception of two bombs jettisoned into the sea due to release-mechanism failures.

May 2, 1944, marked the complete destruction of the Porta al Prato railway installations, which remained out of service until the end of the war. The fires ignited by the bombs raged for days, leaving an indelible mark on the city. This mission brought an end to the major air raids on Florence, which had heavily targeted strategic objectives such as rail yards and vital infrastructure, while inevitably causing collateral damage in the surrounding neighborhoods. Although devastating, the aerial operations over Florence were part of a broader strategy aimed at crippling German logistics and paving the way for the Allied northward advance in preparation for the subsequent battle on the Gothic Line.

In total, the air raids caused approximately 500 civilian casualties.

Florence declared an ‘Open City

In early July 1944, Florence was declared an "open city" by the Germans, following the precedent set by Rome. This status, provided for under international conventions, implied that the Allied occupation of the city would meet no resistance. Article 25 of the Hague Regulations on Land Warfare (1899 and 1907) stated it clearly: "The attack or bombardment, by whatever means, of towns, villages, dwellings, or buildings which are undefended is prohibited." However, this condition remained purely theoretical. The Allies never officially accepted the open city status, and the Germans, for their part, felt justified in not honoring the commitment. On July 30, this position was reaffirmed by Colonel Fuchs, the local commander, who met with a delegation of Florentine dignitaries seeking reassurances regarding the city's future. The response was unequivocal: there would be no guarantees. Florence, therefore, was to become a theater of war like any other strategic city.

The following days were marked by fierce urban combat. Snipers fired at anyone who ventured into the streets, and many neighborhoods became the scene of house-to-house fighting. German artillery, positioned on the hills north of the city, struck the historic center with relentless shelling, causing casualties and extensive damage. Furthermore, during their retreat, the Germans sowed mines almost everywhere, which continued to claim civilian victims even after the fighting had ended. The human cost was heavy: more than 800 Florentines lost their lives as the front passed through. The population lived through days of terror, with the city transformed into a battlefield where every corner posed a danger.

The damage inflicted on Florence's artistic heritage was immense. According to an accurate estimate conducted in 1946, the losses amounted to nearly half a billion lire at the time, an incalculable cost for the city of art. Overall, including private residences, industries, and infrastructure, the damage was estimated at 30 billion lire—an extraordinary sum for the period and a symbol of the devastation endured. Despite its priceless cultural value, Florence was not spared from the war. Promises of protection and love for the city remained empty words, while the material and moral wounds left deep scars on the population and the urban fabric.

The destruction of the bridges

On the night between August 3 and 4, 1944, several violent explosions shook the city. At dawn, the Florentines were horrified to discover the destruction of the ancient bridges over the Arno. Florence, famous for its medieval and Renaissance engineering works, saw its bridges reduced to piles of smoking rubble. Only the Ponte Vecchio was spared, but at a heavy price: all the buildings along its access routes, including Por Santa Maria, via dei Bardi, Borgo San Jacopo, and via Guicciardini, were blown up. The decision to destroy the bridges was made by the Germans with the intent of slowing the Allied advance. However, the Ponte Vecchio was spared by the direct will of Adolf Hitler, who had personally admired it during his trips to Italy in 1938 and 1940, and thanks to the intercession of the German consul Gerhard Wolf, who in the post-war period received honorary citizenship of Florence for his contribution to this decision. The engineers in charge of the demolitions welcomed this choice: the Ponte Vecchio, with its solid structure and numerous lean-to shops, would have been difficult and costly to destroy. Furthermore, the debris could have formed a natural bridge over the river, facilitating rather than hindering the crossing.

The order to destroy the bridges arrived on July 31, 1944. The operations were assigned to the paratrooper engineers of Fallschirm-Pionier-Abteilung 4, part of the 4th Parachute Division. The charges used consisted of explosive crates—some shaped like large semicircular pots measuring 70 x 50 x 30 cm and filled with TNT—and even naval torpedo warheads. Civilians living in the affected areas were evacuated on July 29. During the placement of the charges on August 3, the German engineers came under attack from partisan forces at the Ponte alla Vittoria and Ponte alla Carraia. The patriots, well-informed of the enemy's intentions, made desperate attempts to save the bridges but were forced to retreat under a decisive German counteraction. The demolitions began at 22:00 on August 3 and continued throughout the night. The Ponte alle Grazie was the first to be blown up, followed at midnight by the Ponte Santa Trinita. Over the next four hours, the Ponte alla Carraia, Ponte San Niccolo, and Ponte alla Vittoria collapsed in that order. Finally, around 4:00 AM, the buildings adjacent to the Ponte Vecchio were detonated, leaving behind a mass of ruins. In the following days, hundreds of mines were laid among the rubble, causing numerous casualties, especially among civilians attempting to salvage belongings or cross the Arno. For several days, the only link between the two sides of the city was the Vasari Corridor, which had remained intact. This passageway was used by the partisans to maintain operational communications.

From a strategic point of view, the destruction of the bridges was considered a successful operation by the Germans, who managed to slow the Allied advance by about ten days. British engineers, however, responded quickly: on August 15, they completed the laying of prefabricated Bailey bridges on the piers of the Ponte Santa Trinita. At the same time, thanks to the low water level of the river, the San Niccolo weir became an effective pedestrian crossing. The Ponte Vecchio, cleared of mines and rubble, was quickly restored for pedestrian use and for the passage of light hand-drawn vehicles. The destroyed bridges were rebuilt in the post-war period using modern techniques, in some cases using original parts salvaged from the rubble. However, many buildings adjacent to the Ponte Vecchio, rebuilt after the war, almost never respected the ancient style. The damage from the war remains visible today as indelible scars in the heart of Florence, a reminder of one of the darkest periods in its history.

The German occupation and the suffering of the population

The war approaches Florence

In July 1944, Florence was experiencing the final moments of a long period of suffering that had begun with Italy's entry into the war. Rationing, blackouts, and bombings had already marked the daily lives of Florentines, aggravated by the loss of loved ones who had left for the front. The situation became even more dramatic with the arrival of German troops, who, on July 29, ordered the evacuation of homes along the banks of the Arno. The order forced 150,000 people to leave their houses, often without any alternative shelter. The following day, the Germans destroyed the power plant and, on July 30, damaged the aqueduct, leaving the city without water. Despite the heroic intervention of partisans at Mantignano, who prevented further destruction, water remained rationed and available only at public fountains, accessible exclusively to women and at pre-established times. The risk of being hit by the Germans was very high, and many, in the grip of desperation, went as far as boiling rainwater collected in courtyards.

The German retreat and the devastation

During the retreat, German troops spread destruction and terror. There were numerous lootings and episodes of violence against the civilian population, including rapes and summary executions. German artillery, positioned on the heights of Fiesole and Monte Morello, began to indiscriminately bombard the already liberated neighborhoods, hitting first the Oltrarno and then the historic center. In Careggi, about 3,000 people remained trapped on the front line, without food or water, exposed to crossfire. When the fighting ended, Florence paid a very high price: at least 600 civilian deaths and 2,000 wounded, in addition to the 500 deaths from previous bombings. The city, devastated physically and morally, faced the deep wounds inflicted by the war.

The fascist snipers and the partisan reaction

The actions of the fascist snipers

In the chaos of the battle, a tragic role was played by Fascist snipers, organized by Alessandro Pavolini, secretary of the Republican Fascist Party and commander of the Black Brigades. Recruited from very young boys (between 14 and 18 years old), often inexperienced and from humble backgrounds, the shooters were positioned at strategic points throughout the city. Equipped with Italian and German precision rifles, they fired indiscriminately at civilians, partisans, and Allied soldiers. To ensure their survival, the Fascists had prepared escape routes through rooftops and sewers, which allowed them to retreat toward German lines once their ammunition was exhausted. Despite their young age and lack of military experience, they caused numerous casualties among Florentine citizens, further exacerbating the tension in a city already devastated by war.

The actions of the fascist snipers

The partisan response was immediate and extremely harsh. Captured snipers, perceived as an immediate threat, were often executed on the spot without trial and deprived of the protections reserved for prisoners of war by international conventions. One of the best-known episodes was the execution by firing squad of twelve Fascist snipers on the parvis of Santa Maria Novella. Curzio Malaparte, in his novel "La pelle" (The Skin), offers a touching description: "The Fascists sitting on the church steps were boys of fifteen or sixteen... The youngest, dressed in a black sweater and a pair of shorts, was almost a child." These episodes, though motivated by the urgency and brutality of the conflict, still spark historical and ethical debates today. The historian Claudio Pavone, in his essay "Una guerra civile" (A Civil War), speaks of a "war morality," where every act of violence is justified by the struggle for survival and for the liberation of the motherland. The partisan reaction, while necessary within the context of the war, represents one of the most controversial pages of the Italian Resistance.

These episodes, though motivated by the urgency and brutality of the conflict, still spark historical and ethical debates today. The historian Claudio Pavone, in his essay "Una guerra civile" (A Civil War), speaks of a "war morality," where every act of violence is justified by the struggle for survival and for the liberation of the motherland. The partisan reaction, while necessary within the context of the war, represents one of the most controversial pages of the Italian Resistance.

The liberation of Florence and the sacrifice of the partisans

The Fighting in the Quarters and the Death of Aligi Barducci

The partisan brigades, coordinated by the Tuscan Committee of National Liberation (CTLN), reached Florence on August 3, 1944, and clashed with the last German and Fascist resistance in the Oltrarno districts. The attempts to save the bridges over the Arno almost entirely failed due to their destruction by the Germans, which prevented any advance in open ground. The lack of ammunition and the stubborn German defense made the battle particularly difficult. In this context, the figure of Aligi Barducci, commander of the Garibaldi-Arno Division, known as "Potente," stood out. On August 7, while directing operations in Piazza Santo Spirito, Barducci was mortally wounded by a German shell. Rushed to the field hospital in Pian dei Giullari, he died at dawn on August 8. In his honor, the Division was renamed "La Potente," a tribute to the commander's courage and leadership.

On August 11, the insurrection

On August 11, 1944, at the first light of dawn, the sound of the Martinella bell from Palazzo Vecchio symbolically marked the beginning of the popular uprising. Coordinated by the Tuscan Committee of National Liberation (CTLN), the partisans, with the support of the civilian population, launched an offensive against the last pockets of German resistance. The fighting began in the Oltrarno districts, where the partisans tried to cross the Arno to push enemy troops northward. Simultaneously, organized groups liberated entire areas of the city, while the Germans offered an organized and methodical resistance, covering their retreat with heavy artillery positioned on the surrounding hills. German defensive lines along the Mugnone and the main thoroughfares made progress difficult for the partisans, who, despite their light weaponry and scarce resources, managed to advance thanks to their courage and knowledge of the territory. Meanwhile, the CTLN took administrative control of the city, establishing itself at Palazzo Medici Riccardi, and proclaimed a general insurrection.

The end of the fighting and the Liberation of Florence

Despite the insurrection of August 11, the fighting in Florence continued for several weeks. The Germans, establishing defensive lines in the northern districts and along the surrounding hills, retreated in an orderly fashion, hindering the partisan and Allied advance. The neighborhoods of Rifredi, Careggi, Le Cure, and Campo di Marte were the scene of fierce clashes, while German artillery continued to indiscriminately strike the historic center and the already liberated areas, causing further destruction and casualties. The German line of retreat progressively moved toward Monte Morello, Montesenario, and Fiesole, where the last defensive positions held out until the end of August. Only on September 1 was Fiesole liberated, and in the following days, on September 7, German troops definitively abandoned Monte Morello and the surrounding hills, bringing the fighting to an end. The liberation of Florence was complete, but the toll was devastating: over 205 partisans dead, 18 missing, and more than 400 wounded in the city alone. The entire province paid a very high price, with over 1,500 patriots fallen in battles, reprisals, and deportations. Florence, finally free, nevertheless bore deep scars, a symbol of the sacrifice and tenacity of a city that had fought strenuously for its freedom.