On February 26, 1947, Alexander Löhr faced a
firing squad in Belgrade.

The former Luftwaffe commander had once controlled thousands of
aircraft across Europe.

Now he stood alone, about to pay the ultimate price.

How did this Austrian
officer end up executed as a war criminal? Löhr’s path to command began in the multicultural
setting of 19th‑century Romania.

Born on May 20, 1885, in Turnu-Severin, he was the son of
Friedrich Johann Löhr, a former hospital ship captain, and Catherine Heimann, a Ukrainian nurse
from Odessa.

Surrounded by multiple cultures, he mastered German, Russian, French,
and Romanian by the age of twenty.

His linguistic talent gave him a rare advantage
in the Austro‑Hungarian military.

By 1906, after cadet training in Kaschau, Temeswar, and
the Theresian Military Academy, he graduated with a “very good” rating and entered active service
as a second lieutenant in a pioneer battalion.

World War I reshaped Löhr’s view of modern
combat.

Serving as a pioneer officer, he saw firsthand the destructive power of
artillery and the rising significance of air power.

He came to believe future wars would
demand tightly coordinated strikes using multiple weapon systems.

By 1921, his skill and insight
had earned him promotion to lieutenant colonel.

When the Austro‑Hungarian Empire
collapsed in 1918, many officers faced an uncertain future.

Löhr adapted
by joining the new Austrian Armed Forces, where his technical skill and leadership
kept him in demand as military aviation evolved through the 1920s.

From 1921 to
1934, he rose through staff positions, eventually becoming Director of the Air
Force in the Federal Armies Ministry.

In 1934, his mastery of aviation strategy
earned him command of the Austrian Air Force, with hundreds of aircraft and thousands of
personnel under his authority.

He modernized its structure and operations, building an efficient
air service in the tense years before 1938.

Following the Anschluss in March 1938, the
Luftwaffe absorbed Austria’s air force and promoted Löhr to Generalleutnant.

His language skills and operational expertise made him a natural choice for
major commands in the campaigns ahead.

Within months, he would face his first major test.

Now absorbed into the Luftwaffe command structure, Löhr was expected to prove himself
in the coming German offensives, and show that Austria’s air force leader
could deliver results on a far greater stage.

In September 1939, as Germany invaded Poland,
Löhr commanded Luftflotte 4, over 1,200 aircraft, one of the most formidable bombing forces
ever assembled.

His orders were blunt: crush Polish resistance and
secure a quick surrender.

The high command expected Blitzkrieg
to deliver fast, decisive results.

The invasion began on September 1, 1939.

Löhr’s
bombers supported ground forces across multiple fronts, striking airfields, transport links,
and military sites.

Despite fierce resistance, the Poles faced overwhelming German
firepower and coordination.

Within weeks, most organized resistance had crumbled—leaving
Warsaw as the last major stronghold.

With Polish troops falling back into Warsaw,
Löhr faced a problem.

The city had few legitimate military targets, most Polish aircraft were
gone, and military sites posed little threat.

But thousands of soldiers, officials, and
civilians remained who could still resist.

Löhr’s answer mixed military action with
psychological warfare.

He planned to bomb both military and civilian targets, aiming to
break civilian morale and force surrender.

In his view, terrorizing the population
would sap any will to keep fighting.

On September 25, 1939, Löhr unleashed
his assault.

Luftflotte 4 bombers pounded Warsaw in wave after wave, striking
both military and civilian sites.

Over 500 tons of high explosives fell on military
posts, government buildings, and homes, along with 72 tons of incendiaries meant
to ignite firestorms in the crowded city.

The assault revealed Löhr’s methodical planning.

He struck military sites first, then shifted to civilian areas as resistance faltered.

The
tight timing denied Polish forces the chance to mount serious anti-aircraft defenses.

Every wave
reflected intimate knowledge of the city’s layout.

Warsaw’s historic heart was obliterated.

Firestorms tore through medieval streets, overwhelming any firefighting effort.

Churches,
monuments, and entire neighborhoods burned unchecked.

Even hospitals treating the wounded
were struck as bombs fell without pause.

Civilian losses were heavy.

Water, power, and
communications collapsed.

With warehouses and transport lines in ruins, food
distribution became impossible.

After Warsaw fell, German reports hailed
Löhr’s efficiency.

Air power, they concluded, had broken Polish morale faster than ground
assaults.

The operation cemented his reputation as a commander willing to strike civilians for
military ends, a pattern soon to be tested again.

In April 1941, Hitler ordered a retaliatory
strike codenamed Operation Retribution against Belgrade after Yugoslavia’s coup.

The Yugoslav
government had initially joined the Axis powers in March 1941, but a military coup on March
27 overthrew the pro-German leadership.

Hitler viewed this defiance as intolerable betrayal that
required immediate and devastating retaliation.

He assigned Löhr the task of planning and
executing an aerial assault designed to punish Yugoslavia and discourage other
nations from similar acts of defiance.

Belgrade presented a different tactical
situation than Warsaw had eighteen months earlier.

The Yugoslav capital contained
minimal military targets that justified massive bombing operations.

Most Yugoslav
aircraft had been destroyed or captured during the campaign’s opening hours.

The
city’s military installations posed no significant threat to German forces advancing
through the country.

This bombing campaign served purely punitive purposes, designed
to terrorize the Yugoslav population into submission and demonstrate German power to
potential defectors across occupied Europe.

On April 6, 1941, Löhr marshaled 484 aircraft to
bomb Belgrade in a single strike.

Every target selection and timing decision was calculated to
inflict the greatest possible damage on civilian morale and infrastructure.

The operation required
precise coordination between bomber squadrons, fighter escorts, and ground support
units operating from multiple countries.

Löhr deliberately targeted hospitals, schools,
and residential districts as primary bombing targets.

These choices were designed to
maximize terror and casualties among the civilian population.

Löhr ordered an initial wave
of incendiary bombs to ignite fires and guide the nighttime follow-up attack.

The selection
of hospitals and schools was particularly calculated to demonstrate that no civilian
areas would be spared from German retaliation.

The bombing began at dawn on April 6,
1941, with Löhr’s aircraft attacking in coordinated waves throughout the day.

This wave-based approach prevented rescue efforts and ensured maximum destruction of
the Yugoslav capital.

Each successive bombing wave targeted areas where survivors might have
gathered or where rescue operations had begun.

The timing between waves was calculated
to catch emergency responders in the open, increasing casualties among those
attempting to help bombing victims.

Löhr’s targeting strategy included specific
attacks on Belgrade’s main library and cultural centers.

He recognized that destroying national
symbols would demoralize the Yugoslav population more effectively than purely military strikes.

The
National Library contained centuries of Yugoslav cultural heritage and historical documents.

Its
destruction was intended to undermine Yugoslav national identity and demonstrate Germany’s
complete dominance over the conquered territory.

The bombing killed thousands of civilians,
far beyond any legitimate military objective, shattering Belgrade’s infrastructure.

The
city’s ancient fortress and historic districts were reduced to rubble under the sustained
bombing assault.

These targeting decisions during Operation Retribution would later form
the core evidence against him during his trial.

The destruction of Belgrade marked a turning point that would eventually lead to
his own reckoning with justice.

As the war in Europe drew to a close, Löhr was ordered to surrender unconditionally.

Instead, he
directed his forces to break out toward Austria.

On May 9, 1945, he was captured by the 14th
Slovene Division of the Yugoslav Partisans.

He tried to negotiate safe passage for his troops
into Austria, but the request was refused.

Pressured into issuing an order to cease fighting,
Löhr watched as his men ignored it.

Slipping away, he rescinded the surrender and pressed on with
the breakout attempt.

An intense manhunt followed, ending with his recapture on May 13.

His fate now rested with the very people he had bombed in 1941.

Prosecutors charged him under
Article 3, Item 3 of the Act on Crimes Against the Nation and the State, covering crimes against
civilians and hostages.

The indictment listed the Belgrade bombing, brutal anti‑partisan reprisals
in 1943, execution of prisoners, village burnings, and the attacks on civilian populations.

He was also accused of ignoring Germany’s unconditional surrender.

The Yugoslav government
intended to hold him personally responsible.

His lawyers claimed he had only followed
orders and acted within wartime norms.

But prosecutors countered with detailed evidence:
Luftwaffe records, survivor testimonies, and documents showing he personally planned
the Belgrade raid, selected civilian targets, and ordered strikes on hospitals, schools, and
neighborhoods.

They argued these choices went far beyond military necessity, amounting to
calculated bombing of civilian populations.

The trial stretched from 1946 into early 1947.

Survivors described the bombing’s toll on civilian life, recounting deliberate strikes on cultural
landmarks, hospitals, and homes.

Prosecutors emphasised his personal direction of the raid to
instill fear and inflict maximum civilian damage.

On February 16, 1947, the court found
him guilty on all counts.

Judges ruled he bore personal responsibility for planning
and executing terror raids on civilians, rejecting the “just following orders” defense.

International law, they said, demanded refusal of illegal commands.

Evidence showed he had
devised tactics to raise civilian deaths, such as timing raids to block rescues.

Alexander
Löhr was sentenced to death by firing squad, while his co-defendants, including Josef
Kübler, were sentenced to death by hanging.

Ten days later, on February 26, 1947,,
guards led him to a courtyard in Belgrade at dawn.

Löhr was executed by firing squad,
maintaining his composure until the end.

He was 61 years old at the time of his
death.

The execution took place in the same city he had ordered bombed six years
earlier, completing a journey that began with exceptional military promise but ended
with documented crimes against humanity.

From a promising Austrian officer to a
condemned war criminal, Löhr’s story shows how ambition without conscience can lead from
the heights of command to the firing squad.

Some see him as following Luftwaffe doctrine; others point to his deliberate strikes
on hospitals, cultural landmarks, and civilian neighborhoods as calculated
war crimes.

Whatever the view, his career ended in the very city he had once destroyed,
standing before a firing squad in Belgrade.

Well that’s it.

Thanks for watching.

If you found this story compelling, you’ll also want to check out “The Rise
and Fall of Field Marshal Wilhelm Keitel: Hitler’s Yes Man.

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