Exclusive: Why Iran’s Intervention in Syria Proved so Costly

Syrian regime soldiers walk down a street in the town of Al-Mohammadiyeh, east of the capital Damascus. AFP file photo
Syrian regime soldiers walk down a street in the town of Al-Mohammadiyeh, east of the capital Damascus. AFP file photo
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Exclusive: Why Iran’s Intervention in Syria Proved so Costly

Syrian regime soldiers walk down a street in the town of Al-Mohammadiyeh, east of the capital Damascus. AFP file photo
Syrian regime soldiers walk down a street in the town of Al-Mohammadiyeh, east of the capital Damascus. AFP file photo

Seven years after getting involved in the Syrian war, Iran may be beginning to have second thoughts about the wisdom of an adventure that shows no signs of ending. Several factors have contributed to what analysts believe could morph into a re-think of the costly strategy.

The first factor was official confirmation of Iran’s human losses in the war. Between November 2012 and 2017 Iran lost over 2,100 men, including 418 ranking officers while more than 7,000 Iranian “defenders of the shrines” were also wounded. Unofficial estimates for the losses of non-Iranian fighters, mostly Lebanese, Iraqi, Afghan and Pakistani, recruited and led by Iran, show several thousand casualties.

According to estimates by Iranian researchers using a survey of “funeral notices” published by the Lebanese branch of “Hezbollah,” the Iran-controlled militia led by Hassan Nasrallah has lost at least 1,400 men in combat in Syria. That is more than twice the number of men that “Hezbollah” lost in the 2006 war with Israel.

Western intelligence sources put the number of Iranian and Iran-led fighters in Syria at over 25,000. Thus, the losses they have sustained are far bigger than the classical military measure of “decimation” used to indicate the worst possible military performance. With that measure, Iran and the forces it leads in Syria should have lost no more than 2,500 men in total.

“The Syrian experience is a textbook case of poor planning and amateurish leadership,” says Hamid Zomorrodi a former naval officer and military analyst. “Those who decided to get Iran involved didn’t know what they wanted and were thus unable to decide what type of forces to commit and what tactics to adopt.”

According to a posthumously published account by General Hussein Hamadani, killed in combat in Syria, Tehran’s decision to intervene was aimed at preventing the fall of the head of the Syrian regime, Bashar al-Assad. However, Hamdani’s account shows that he and his fellow combatants were never told what they were supposed to do. Worse still, on arrival in Damascus, they realized that the Syrian military were far from keen on Iranian intervention.

“The Syrian military raised a wall of iron to keep us within limits.”

Unable to secure a central position within the broader strategy developed by the Syrian military, the Iranian contingent invented a justification for this presence by posing as “defender of the holy shrines.”

However, almost no one knew how many shrines there were or why they needed to be defended. More importantly, there was no sign of anybody wishing to attack those shrines in the middle of a larger war with much bigger objectives on all sides. The Iranians spent the first year of their presence putting together a list of shrines, coming up with the amazing number of over 10,000, many of them linked with Old Testament figures.

However, even supposing the objective was to protect “the shrines”, the elements sent to Syria were not trained for what was essentially a policing, not military, mission.

Iranian meddling in Syria has led Tehran into its biggest military losses since the eight-year war with Iraq. Iran’s military intervention in the 1970s in Oman against Communist-led insurgents in Dhofar claimed 69 Iranian lives.

According to General Ali Khorsand, who led that campaign, it succeeded because it was designed with “clock-work precision.”

“We knew what we were supposed to, how to get there and how to get out,” he claimed. “More importantly, we knew who was in command.”

In the case of the Syrian adventure, Iran’s involvement was not predicated on those conditions and, above all, lacked a clear command structure.

The Western, especially American media, have tried to build up Major-General Qassem Soleimani who heads the Quds (Jerusalem) Corps as the overall commander in the Syrian adventure. American magazines have put him on their cover and American TV has portrayed him as a swashbuckling knight on a white charger.

However, Soleimani, having spent almost his entire career at staff level, has had little field experience and is not capable of developing a strategic vision needed in a major conflict. By all accounts, Soleimani is a talented PR man and an efficient controller for the militias and agents paid by Iran in Lebanon, Iraq and elsewhere. But he is no military planner and his Quds Corps, which lacks combat units of its own, has never been anything more than a composite beast of intelligence, security, business, espionage, counter-espionage and propaganda.

Not knowing what type of forces was needed in Syria, Tehran left the sending of fighters there to personal choices of the “volunteers of martyrdom” and he hazards of the situation. Thus thousands of Iranians who had served in the Islamic Revolutionary Guard Corps (IRGC), the Baseej (Mobilization) of the Dispossessed, the Islamic Police (NAJA), the elite Islamic Green Berets and disparate other forces such as The Forestry Guard and even the navy went to Syria, treating that multifaceted war as if it were a tougher version of a Boy Scouts Jamboree. Among Iranian officers killed in Syria were at least 17 naval officers, including some experts in underwater fighting, although there was no water in the Syrian war.

The hodgepodge nature of those forces made it impossible to develop a coherent command-and-control system, especially in the context of asymmetric warfare against “enemies” using guerrilla tactics in their own home territory. Iranian fighters in Syria spoke no Arabic, knew nothing about the terrain and the culture, and were often shunned by the Syrian government’s armed forces. In the tragic case of Khan Touman, for example, the Syrian 4th Armored Division, simply refused to come to the aid of a besieged unit of Iranian Green Berets, left isolated and surrounded. In their hasty retreat Iran’s best fighters had to leave behind the dead bodies of 13 of their comrades.

Another problem is that the majority of Iranian “defenders of the shrine” are retired officers and NCOs, not at the height of their physical powers, or teenagers and young fighters with little or no combat experience. The 3-week “basic training” offered by Gen. Soleimani is not sufficient to train those volunteers in anything but driving military vehicles and handling weapons and ammunition.

The passage of years has not solved any of those problems.

Iranian forces don’t know what they are supposed to do apart from killing as many Syrians and possible. On occasions they become involved in classical positional warfare against “enemies” that specialize in hit-and-run. On other occasions they are confined to guarding and patrolling sites that are of no military interest.

The emergence of Russia from 2015 onwards as the chief orchestrator of the war in Syria has further confused the Iranians, limiting their margins of maneuver and reducing their overall influence.

Lacking an air force, Iran has not provided its forces in Syria with air support especially by helicopter gunships. Both Syria and Russia, which have the air power needed, have always refused to put their asset at the disposal of the Iranians or their Lebanese and other mercenaries.

In a closed system such as Khomeinist Iran it is not always possible to gauge public opinion. However, anecdotal evidence and musings within the establishment indicate growing weariness about a war which Iranians have never been fully informed about let alone approved.

An attempt almost two years ago to put General Mohsen Rezai, the former IRGC Commander, in charge of the Syrian war and relegate Gen. Soleimani to his public relations function was vetoed by “Supreme Guide” Ali Khamenei.

However, once again, the buzz in Tehran is about a new strategy and a new command structure for the Syrian war which, even if won, will give Iran no more than crumbs of victory.



What Will the Next Leader of the UN Need to Get the Job Done in an Increasingly Complex World?

UN Secretary General Antonio Guterres receives a standing ovation after speaking during the 81st United Nations General Assembly at the United Nations Headquarters in New York, on September 22, 2026. (Photo by ANGELA WEISS / AFP)
UN Secretary General Antonio Guterres receives a standing ovation after speaking during the 81st United Nations General Assembly at the United Nations Headquarters in New York, on September 22, 2026. (Photo by ANGELA WEISS / AFP)
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What Will the Next Leader of the UN Need to Get the Job Done in an Increasingly Complex World?

UN Secretary General Antonio Guterres receives a standing ovation after speaking during the 81st United Nations General Assembly at the United Nations Headquarters in New York, on September 22, 2026. (Photo by ANGELA WEISS / AFP)
UN Secretary General Antonio Guterres receives a standing ovation after speaking during the 81st United Nations General Assembly at the United Nations Headquarters in New York, on September 22, 2026. (Photo by ANGELA WEISS / AFP)

On Jan. 1, the next United Nations secretary-general will take over an aging organization still controlled by World War II powers. What will the world need from that person?

Once a major player in solving conflicts and crises around the world, the 81-year-old institution has been sidelined from the top table in trying to end the wars in Iran, Ukraine and Gaza. And its precarious financial situation — caused mainly by the billions of dollars the United States owes — has forced major cuts to its humanitarian and development programs where it has remained a key player.

The annual global gathering of world leaders at the United Nations that ended last week shed some light on what the next UN chief needs to focus on and pursue.

In his farewell address to the General Assembly, outgoing Secretary-General Antonio Guterres told global leaders, “The world does not need a weaker United Nations.”

“It needs a UN strong enough to face the world as it is," he said, “and determined enough to build the world as it should.”

But is that even possible?

Much talk of a shared future with the UN at the center

After 10 years at the helm of the United Nations, Guterres said he is strongly convinced that its greatest power is to build a tomorrow that works for everyone. As he put it, “Our shared future will be forged by whether humanity can govern power wisely.”

Guterres then issued challenges to the United Nations that will be led by his successor, the 193 countries in the General Assembly “and humanity itself."

Will you “uphold the law before impunity becomes normalized?” Will you “end wars before they consume generations?” Will you tackle inequality “before societies fracture?” Will you accelerate climate action “before tipping points are crossed?” Will you govern artificial intelligence “before it governs us?" Guterres asked.

For the next secretary-general — the selection process is ongoing — the top priority will be reconfiguring the United Nations to reflect the 21st century rather than the post-World War II era when it was established.

The new UN chief “will have the most monumental task that the UN has faced in decades because you have a UN that’s going through this critical reform process that it has not gone through for a long time,” said Kizito Byenkya, the Open Society Institute’s advocacy director.

The UN's financial crisis has led to budget cuts and efforts to consolidate programs and agencies, and eliminate hundreds of mandates ordering the UN Secretariat to take a wide variety of actions and deliver reports, many that never get read. That's just to name a few.

At the same time, Byenkya told The Associated Press, “You have huge pressure on all sides for the new secretary-general to act like a general and really play a central role in mediation for world conflicts.” He cited the late secretary-general Kofi Annan, who became directly involved in some conflicts and was a skilled mediator and negotiator.

“If you look at the conflicts we've been facing in the last few years, let's say from Gaza to Sudan to Ukraine and more, you often have to ask yourself: Where has the role of the United Nations been with all of these?,” he said. “In the time of Kofi Annan, he was center to all.”

Reform sounds good but is a lot harder than one might think

During high-level week, leader after leader spoke of the need for reform. But when it comes to taking action, serious and sometimes impossible differences emerge, especially when it comes to reforming the Security Council, the UN’s most powerful body and still controlled by the World War II victors.

All UN member nations want to see the council reflect the 21st century world, but there are huge national differences on how it should be expanded. That has stymied progress for decades.

The five permanent members — the US, Russia, China, Britain and France — hold veto power, which gives them ultimate control. Africa, home to 1.5 billion people, has no permanent seat. Neither does Latin America. Neither do the collection of island nations whose existence is threatened by climate change.

“Security Council reform is not a favor to Africa,” Ghana’s President John Mahama told world leaders last week. “It is an imperative for the legitimacy, credibility, and survival of the United Nations.”

Mahama also raised perhaps the most difficult problem that will confront the next UN chief: the world’s “intense fragmentation, deepening inequality and eroded trust in our multilateral system.”

“We must address the alarming breakdown of global order today,” he said, pointing to “the dangerous drift toward unilateralism."

Mahama lauded the UN Charter, whose opening words say the organization was founded to prevent a repetition of the 20th century’s two world wars. That, he said, “must reign supreme over the cynical doctrine that `might makes right.’”


Thousands of Young Sailors Adjust to Iran War Aboard USS George Washington

Night Aircraft Handling Officer Breana Royston and AE1 Andrew Schmucker coordinate aircraft positioning aboard the USS George Washington in the Arabian Sea, September 13, 2026 (Reuters)
Night Aircraft Handling Officer Breana Royston and AE1 Andrew Schmucker coordinate aircraft positioning aboard the USS George Washington in the Arabian Sea, September 13, 2026 (Reuters)
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Thousands of Young Sailors Adjust to Iran War Aboard USS George Washington

Night Aircraft Handling Officer Breana Royston and AE1 Andrew Schmucker coordinate aircraft positioning aboard the USS George Washington in the Arabian Sea, September 13, 2026 (Reuters)
Night Aircraft Handling Officer Breana Royston and AE1 Andrew Schmucker coordinate aircraft positioning aboard the USS George Washington in the Arabian Sea, September 13, 2026 (Reuters)

An emergency alert blares from a loudspeaker, and Damon Dennard and other sailors on the deck of the aircraft carrier USS George Washington are scrambling. Dennard, 23, is readying bombs for loading onto aircraft as his crewmates race to their positions.

“It has been eventful,” said Dennard, an aviation ordnanceman airman apprentice. Once the alert ends, he takes a breath, sits on one of the bombs and jokes that he probably expected an easier deployment.

“It’s crazy, but at the end of the day, it’s work. That’s all.”

Dennard was one of dozens of sailors Reuters spoke with in September on a rare visit to a US warship that is central to the Iran war.

The visit began at a particularly tense moment, just three days after the US military blew up five Iranian oil tankers in retaliation for Iran targeting a US Navy warship.

The George Washington’s mission near the Strait of Hormuz which has no defined end-date came as a surprise to the crew, who were deployed from Japan at the end of August to relieve another carrier.

The aircraft carrier is effectively a floating city of around 5,000 personnel, each with their own mission, from Majesta Ochoa, who operates a cash register, to Lieutenant Commander Brody Samaha, a “shooter” who helps oversee the launch of aircraft from the carrier’s catapults.
But there is a sense of synchronization as the sailors go about their jobs, crew say.

The aircraft carrier is effectively a floating city of around 5,000 personnel, each with their own mission, from Majesta Ochoa, who operates a cash register, to Brody Samaha, a “shooter” who helps oversee the launch of aircraft from the carrier’s catapults.

“It’s a dance, with lots of people checking each other,” Samaha said, before adding that the flight deck is also a “very dangerous place to be. It’s very unforgiving.”

Ouija Board

Breana Royston, the night aircraft handling officer, or ‘NACHO,’ has a unique perspective over the dangerous maneuvering on the flight deck.

Her job is to supervise aircraft movement, including bringing fighter jets up to the flight deck and back down to the hangar bay via massive elevators.

To do that, she uses what’s known in Navy parlance as a “ouija board” — a real-time model of the deck, with miniature aircraft all lined up in their current positions. It looks a little like a strategy board game.

“We’ve been on our toes the last week, maneuvering and everything — with everything that's going on,” Royston said, adding it’s been “kind of crazy, really busy.”

“It’s nerve-wracking, but it’s fun,” she said.

The Iranian government has repeatedly condemned US military actions in the Strait of Hormuz. On September 25, the Iranian foreign minister said the insecurity prevailing in the strait was the “direct result of the aggressive actions of the United States and the Israeli regime.”

The war began in February with joint strikes on Iranian targets by the US and Israel. US President Donald Trump has said many times the conflict would soon be over, but it persisted for longer than initially expected.

In August, in response to reports of deteriorating conditions, low morale and suicide attempts on the Lincoln, US Secretary of Defense Pete Hegseth said the accounts “misrepresented” the reality, praising sailors who endure austere conditions.

Extended Deployments Pose Strain on Crew

Still, extended deployments can pose enormous strain on crews’ mental health, particularly in wartime, and are a challenge for any navy. Sailors must maintain a state of alert and readiness, heightened in the case of the George Washington due to the threat of drone and missile attack from Iran.

“Morale is really important to us,” said Rear Admiral Jeffrey Heames, the commander of Carrier Strike Group 5.

Heames talked about ensuring the ability of the crew to contact home and receive mail.

“Some of those things affect how sailors hold up out in this kind of environment,” Heames said. “They are huge focus areas for me.”

Reuters spoke with Seaman Deandre Cook as he checked in with his wife back home on a video call. She was holding one of their young daughters on her hip.

It was hard being away from his family, Cook said, but added: “The distance makes the relationship stronger.”

Growing Up

As jets thundered off the carrier’s deck above them, hundreds of members of the George Washington’s crew gathered for a ceremony to mark the 25th anniversary of the September 11, 2001 attacks — an event many of them were too young to remember.

Al Qaeda’s attacks on New York and Washington propelled the US into two decades of war that sent troops to Afghanistan, Iraq, Syria and elsewhere. Many supporters of Trump had hoped Middle East wars were a thing of the past.

After a sailor sang the national anthem, the chaplain on board, Ben Garrett, delivered a prayer as the assembled crew bowed their heads.

“Help us honor those who have gone before us,” Garrett said.

Garrett later told Reuters that many of the crew members are still learning the basics of growing up, including skills like patience, managing relationships and career expectations.

“A huge percentage of this ship are between the ages of 19 and 24 years old,” said Garrett, a Roman Catholic priest. “So they’re trying to figure out being an adult while they’re out here.”
Sometimes sailors enlist to get away from a small town or a situation back home, Garrett added.

Lieutenant Commander Brian Lasley said there were more people on the George Washington than back in his hometown of Fredericktown, Missouri, whose population was 4,429 in the 2020 census.

Camren Pollard, 24, an interior communications electrician third class, said he joined the Navy on a spur-of-the-moment decision after seeing older coworkers unhappy in his previous job. “I wanted to change things in my life,” he said.

“My mom freaked out more than anything. My little brother thought it was kind of cool.” For Pollard, however, “I don’t think about it a whole lot. It’s work for me.”


US-led Troops Exit Iraq: What's Next for Pro-Iran Groups?

A giant Iraqi flag hangs off the reconstructed 12th century "Hadba" leaning minaret at the historic Great Mosque of al-Nuri in the old city of Mosul on September 29, 2026 as Iraq marks the withdrawal of the US-led anti-ISIS coalition forces from the country.  (Photo by Zaid AL-OBEIDI / AFP)
A giant Iraqi flag hangs off the reconstructed 12th century "Hadba" leaning minaret at the historic Great Mosque of al-Nuri in the old city of Mosul on September 29, 2026 as Iraq marks the withdrawal of the US-led anti-ISIS coalition forces from the country. (Photo by Zaid AL-OBEIDI / AFP)
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US-led Troops Exit Iraq: What's Next for Pro-Iran Groups?

A giant Iraqi flag hangs off the reconstructed 12th century "Hadba" leaning minaret at the historic Great Mosque of al-Nuri in the old city of Mosul on September 29, 2026 as Iraq marks the withdrawal of the US-led anti-ISIS coalition forces from the country.  (Photo by Zaid AL-OBEIDI / AFP)
A giant Iraqi flag hangs off the reconstructed 12th century "Hadba" leaning minaret at the historic Great Mosque of al-Nuri in the old city of Mosul on September 29, 2026 as Iraq marks the withdrawal of the US-led anti-ISIS coalition forces from the country. (Photo by Zaid AL-OBEIDI / AFP)

With the US-led anti-extremist coalition leaving Iraq, Baghdad faces mounting pressure to rein in Tehran-backed armed groups, a difficult task in a country long caught between its allies, the US and Iran.

Prime Minister Ali al-Zaidi, who assumed power earlier this year with the United States' blessing, has pledged that after the coalition exits on Wednesday, pro-Iran groups would hand over their weapons to the state.

But the issue has proven far more complicated than simple announcements, said AFP.

Iraq has long been a proxy battleground for the US and Iran, with each interfering in major political decisions and government formation.

The ongoing Middle East war, during which Iran-backed groups in Iraq targeted US facilities there and around the region hundreds of times, has deepened Iraq's entanglement.

- 'Tricky' -

Several senior Iraqi officials told AFP that Iran will not accept that the factions hand over their weapons, especially amid the regional war, and its officials have clearly relayed the message.

"If there's a deal between the US and Iran, I think that this whole issue becomes very easy to deal with," Iraqi political analyst Sajad Jiyad said.

But Jiyad said "Iran has been very clear that while there is a conflict going on, they cannot give up their strategic capabilities", including the Iraqi groups and "their ability to attack US interests in Iraq and the region".

It is, however, a "tricky situation", because Iran doesn't want an "unstable Iraq", he added.

"Iran's agenda is to reach a deal with the US, so that these groups will naturally reduce their visibility and activity," without giving up capabilities.

The factions also want assurances that the US won't target them before they consider surrendering their weapons.

But if no progress is forthcoming in terms of disarming these groups, then "the US is not going to make a longer-term commitment of not targeting them", he said.

It will continue on its usual paths: diplomatic and economic pressure through sanctions, and occasional strikes.

- 'Liability' -

The US-led coalition deployed to Iraq and Syria in 2014 to fight the ISIS group, which seized large swathes of both countries and committed atrocities.

Both the coalition and Tehran-backed groups fought ISIS, their common enemy.

After ISIS's defeat in Iraq in 2017, those groups demanded the withdrawal of US troops and began targeting them with drones and missiles, triggering US retaliatory strikes that killed several of their commanders over the years.

US pressure on successive Iraqi governments to disarm the factions mounted, especially after they intervened in support of Palestinians during the Gaza war in 2023, and later backed Tehran in the Middle East war.

Political analyst Jiyad said little should be expected after the coalition's pullout.

"We are not going to get disarmament... but there has to be some sort of progress and some plan," he said.

"What is probably going to happen is the process begins" towards a solution, but it will require time and "trust-building measures".

The Tehran-backed groups feel the government is unable to protect them from the US, and the government sees them as a "liability," he added.

- No plan -

While some groups said they would disarm, other powerful factions refuse to do so.

But the government "does not even have a plan" for how it is going to disarm them, a diplomatic source in Baghdad said.

Two senior politicians told AFP that Zaidi, a newcomer to politics, had repeatedly said he was ready to "confront" the groups if they don't disarm.

For weeks, tensions grew until an unannounced truce was reached, with the intervention of senior politicians who are now hoping to work out a deal.

An Iraqi official said that "the issue needs time to reassure the factions, and prevent any confrontation between Iraqi forces and the armed groups".

Kazem al-Fartoussi, spokesperson for the Kataeb Sayyid al-Shuhada armed group, said the factions don't want a confrontation with the state because "there will be no winners".

But "our weapons are precious, so we have said these weapons are in exchange for sovereignty," including the withdrawal of foreign troops and an end to American political and economic interference.

Fartoussi said the factions are in talks with the government about "regulating" their weapons, as well as their relationship with the state, but he doesn't trust the US.

For the Americans and Israelis, their objective is "nothing other than eliminating the factions, not the weapons," Fartoussi said.

If the issue is the factions' "existence", then "we reject any discussion".