When US and Israeli forces began their attack  on Iran, there weren’t only Iranian air defenses   standing in their way.

Tehran also had an exciting  ace up its sleeve – a so-called “world-class air   defense weapon,” provided courtesy of Beijing:  the HQ-9B, a variant of the HQ-9 long-range   surface-to-air missile system.

Unfortunately for  Iran – and for China – this system failed to live   up to the hype.

It was utterly crushed beneath  the weight and intensity of American airstrikes,   proving to be little more than an expensive and  embarrassing flop.

As far as China is concerned,   this wasn’t supposed to happen.

The HQ-9 is  supposed to be one of the flagship products of the   Chinese defense sector.

Work began on this system  back in the 1970s, with full-scale development   commencing soon after, in the late 1980s.

Since then, several models have been released,   including the original HQ-9, the naval HHQ-9  variant, the slightly improved HQ-9A, which   entered service in 2001, and the HQ-9B, which  boasted extended range and improved technologies.

Aside from China, several other nations have  invested in and currently operate HQ-9 systems,   including Pakistan, Egypt, Azerbaijan, and  Iran.

And it’s easy to see why there has   been so much active interest in this system from  various countries across the globe, as Chinese   officials marketed it as a truly world-beating  entry into the air defense sector.

They claimed   that it could perform up to the same standard  as the Russian S-300, which has long featured   in lists of the best air defense systems in  existence.

Officials also boasted about the HQ-9   “surpassing the U.

S.

Patriot system” – another of  the world’s top air defenses – in certain aspects.

They highlighted its remarkable range, with the  HQ-9B variant able to strike targets at distances   of around 160 miles (260 kilometers),  as well as a phased array radar system,   giving it the ability to track up to 100 targets  all at once and engage anywhere from six to eight,   simultaneously.

Other key features of the HQ-9  include its vertical cold launch and 360 degree   omnidirectional coverage, and its missiles are  said to reach speeds in excess of Mach 4, or more   than 3,000 miles per hour, with warheads weighing  close to 400 pounds (180 kilograms).

In theory,   any country using a system like this should find  it much easier to defend its airspace and protect   its most valuable assets and key infrastructure  locations, nullifying the threat of enemy jets,   cruise missiles, and ballistic missiles, too.

China clearly believes in the HQ-9, as it uses   it to protect several strategic areas within its  borders and beyond, in places like Beijing, Tibet,   and the South China Sea.

But it’s one thing to  boast about technical specifications and claim   that your system can rival some of the best in  the world.

It’s something entirely different to   actually put it to the test in real-world combat  conditions.

That’s when you find out if the hype   was worth it and if a weapon or piece of equipment  can truly fulfill its potential, or if it’s just a   lot of hot air and bluster, doomed to fail at the  first sign of danger.

And Iran was banking big on   the HQ-9 being able to stand up and prove its  mettle when that time finally came.

According   to one of the country’s officials, Iran received  a “significant number” of these systems in 2025,   in the months following the 12 Day War, during  which Israel and the United States carried   out a surprise strike on the country’s nuclear  facilities, killing numerous military leaders,
nuclear scientists, and politicians, as well as  Iranian civilians, over the course of less than   two weeks.

Clearly shaken by that intensive  assault on its territory, Iran wanted to   step up its defenses in anticipation of another  Israeli or American attack.

It not only bought   a number of Chinese HQ-9 systems, negotiating  an “oil for arms” deal with Beijing to do so,   but also set about building a multi-layered air  defense network far and wide across its territory.

This network was made up of domestically developed  platforms, like the Bavar 373 and Khordad 15,   along with imported air defenses, like the  Russian Pantsir S-1 and S-300.

Iran also had   numerous mobile defense systems at its disposal,  capable of quickly moving from place to place and   taking up strategic positions, wherever they were  needed.

Made up of so much powerful technology,   this air defense network could and perhaps should  have made Iran’s airspace almost impenetrable,   helping the country’s regime guard its  most valuable and strategic locations,   like the Tehran compound of its Supreme Leader,  Ali Khamenei, and its various nuclear facilities,   military bases, and airfields.

And the HQ-9  should, arguably, have been one of the stars   of the show, tracking dozens of American and  Israeli aircraft and missiles and taking them out,   one by one, with speed and efficiency.

But that’s  not what happened.

Instead, on February 28, 2026,   the US and Israel began their attack.

Israeli  F-15 fighter jets took to the skies, launching   Sparrow missiles and other precision munitions  at key locations, like Ali Khamenei’s compound,   killing the Supreme Leader in the opening hours of  the conflict.

Israel also successfully eliminated   numerous other Iranian officials, including  the Chief of Staff of Iran’s Armed Forces,   the Commander of the Islamic Revolutionary Guard  Corps (IRGC), the Iranian Minister of Defense,   and some of Khamenei’s closest advisors.

Meanwhile, US fighters and bombers also   penetrated Iranian airspace, carrying out strikes  on literally hundreds of targets in a matter of   hours.

Locations in more than 20 of Iran’s  31 provinces felt the full force of American   bombs and missiles, with bases, compounds,  infrastructure, and military assets – like   radars and air defense systems – wiped off the  map or reduced to smoldering piles of wreckage   and rubble.

With every minute that passed, more  reports came in of explosions and destruction.

Iran’s assets were being systematically wiped out,  one by one, and its air defense network – which   had been so carefully constructed and was supposed  to have been able to keep the country safe against   attacks of this kind – was nowhere to be seen.

Iran’s commanders never saw it coming.

They knew
that they would inevitably suffer some losses  due to the sheer intensity of the American and   Israeli airstrikes, but they at least thought that  they’d be able to strike back and dish out some   damage to their opponents.

And they were relying  on the HQ-9 to make that happen.

It was supposed   to be able to detect incoming aerial threats  from over 150 miles away, after all.

China Sent Its “Unstoppable” Weapon to Iran... U.S. Crushed It in Hours

It should   have been able to spot Israeli jets and American  missiles many minutes before they made impact,   firing its own interceptors with speed and  precision to counteract them, saving lives   and protecting valuable infrastructure, in the  process.

Its phased array radar system should have   allowed it to lock on and track dozens of enemy  assets at once, providing invaluable intelligence   to ground teams and other systems, giving Iran the  data it needed to plan its next steps and execute   key countermeasures.

Its high-speed missiles,  traveling four times faster than the speed of
sound and equipped with advanced navigation  and homing technologies, should have had   little trouble intercepting the enemy’s attacks or  blowing American aircraft right out of the skies.

Instead, the HQ-9 was rendered almost entirely  useless from the very first moments of the fight.

And it’s all because of one massive weakness  with this system: its vulnerability to electronic   warfare (EW).

According to reports from various  news outlets, the US deployed its Boeing EA-18G   Growler EW aircraft in a bid to jam Iranian  radars and air defenses, thereby creating safe   pockets and pathways for the jets and bombers  to travel through without fear of being fired   on and taken out.

Many modern air defenses are  designed and developed with EW in mind, fitted   with their own clever countermeasures to deal  with jamming or signal interference.

It seems,   however, that the HQ-9 was woefully unprepared  for this kind of invisible attack.

Facing intense   electromagnetic interference from the Growlers,  the systems’ communications failed.

They were   unable to achieve seamless integration with their  command centers, effectively becoming both blind   and mute, all in the blink of an eye.

From there,  the systems’ much-hyped phased array radars failed   to function as they should.

They were supposed  to be able to track 100 targets at once,   but struggled to even lock onto one.

Interference  signals filled their screens with false targets,   while real ones – in the form of F-35 fighter jets  and Tomahawk missiles – slipped by, undetected.

Blinded, paralyzed, and incapable of accurately  identifying any enemy targets, let alone firing   on them, the HQ-9s became little more than  extremely expensive but utterly ineffective lumps   of metal – easy targets for American and Israeli  forces to pick off at their leisure.

And it wasn’t
the first time that these systems failed to live  up to expectations.

Before we go deeper into that,   there’s more where this came from — so if you’re  getting value from The Military Show, don’t forget   to subscribe.

The HQ-9’s catastrophic collapse in  Iran is actually its second high-profile failure,   so far.

Back in May 2025, Pakistan deployed some  of these systems in order to defend its bases and   important infrastructure in key locations, like  Karachi and Lahore, against India’s “Operation   Sindoor” attacks.

Pakistani commanders hoped that  the highly-rated Chinese HQ-9 would prove tough   enough to deal with India’s missile attacks.

They  were wrong.

Just like how Israel and the US were   able to successfully bombard Iran, despite its  layered air defense network, the Indian military   managed to strike numerous targets across various  Pakistani regions, breaking its enemy’s defenses   with relative ease.

India made smart use of  Israeli EW technologies to jam Pakistan’s radars   and communications, rendering at least some of  its air defenses – including the HQ-9 – worthless.

It followed up with a mixture of kamikaze drone  attacks and Brahmos supersonic cruise missile   strikes, causing widespread devastation.

If China’s claims about the HQ-9 were true,   then none of this should have happened.

The  HQ-9 should have had little trouble spotting   incoming threats from far away, launching its  high-speed missiles to eliminate them.

Instead,   its screens were filled with static, its radars  went blind, and its missiles failed to launch,   without any clear targets to actually aim at.

After that incident, those wishing to defend the   Chinese systems could have argued that it was a  result of operator error or the fact that the HQ-9   had been deployed in an unfamiliar setting, very  different from where it was originally intended   to be used, in China.

Now, however, the HQ-9 has  failed not once, but twice, in two very different   locations against two very different enemy forces.

That can’t be simply excused or written off as an   unfortunate incident.

It is clear to see that  these air defenses – despite all the bluster   and boastful comments that have made them sound  so impressive – are simply not fit for purpose.

Part of this comes down to experience.

The  best air defense systems in the world are   those that have proven themselves in real combat  conditions, again and again.

Israel’s Iron Dome,   for example, has withstood numerous attacks from  various enemy forces over the years, protecting   millions of people in cities like Jerusalem and  Tel Aviv and preventing incalculable amounts of   damage and destruction.

The US Patriot system,  too, has proven to be remarkably effective,   having undergone a veritable trial by fire in the  Persian Gulf War of the early 1990s, going on to   see extended use during the US invasion of Iraq  in the 2000s and various other conflicts.

It has   even been used in the Russia-Ukraine war, helping  Ukraine defend its towns, cities, and military   sites against Russian missile attacks.

Because  these systems have been used so extensively and   have so much experience, there’s also vast amounts  of relevant combat data that operators can use to   inform their future strategies and extract even  more value from these air defenses.

This, in turn,   has allowed systems like the Patriot and the  Iron Dome to, essentially, evolve over the ages,   getting stronger, smarter, and more efficient.

The HQ-9, in stark contrast, entered the air   defense arena with no notable experience,  outside of carefully controlled testing sites,   like those in China’s Taklamakan Desert.

There,  it may have proven itself capable of taking out   slow-moving drones, flying along pre-programmed  trajectories.

But that’s simply not the same as   having to contend with a real conflict, where the  enemy can deploy a whole host of different weapons   against you, with missiles and drones that can  come from all directions, and with state of the   art EW systems doing everything in their power  to nullify your offensive capabilities.

Exposed
to the real heat and intensity of the battlefields  of Pakistan and Iran, the HQ-9 was found wanting.

That should be a massive source of concern for  all the countries that have invested in Chinese   military hardware in recent years.

And there  are a lot of them.

Indeed, recent data from the   Stockholm International Peace Research Institute  – which is one of the top research bodies when   it comes to conflict and military spending data  – shows that China is responsible for around 6%   of the world’s arms exports.

Maps show that dozens  of countries across several continents have bought
up various amounts of Chinese weapons and defense  systems in recent times.

That includes almost all   of Africa, as well as large parts of Asia, and  several countries across Europe and the Americas,   too.

Some countries rely almost exclusively on  China for their defense.

Pakistan, for example,   is Beijing’s best customer, accounting for 63%  of Chinese arms exports from 2020 to 2024.

Other   countries, from Myanmar and Bangladesh in Asia to  Nigeria and Algeria in Africa, have also bought up   large amounts of Chinese drones, tanks, aircraft,  armored vehicles, missiles, and small arms.

For   many of these countries, which don’t have the same  big military budgets as Western nations like the   United States, the United Kingdom, France, and  Germany, buying from China makes a lot of sense.

Chinese systems are typically much more affordable  than American, European, or Russian equivalents,   and China does a good job of hyping up its  innovations with lofty claims and impressive tech   specs.

But as they watch on and witness as China’s  HQ-9 systems fail to perform as expected, first in   Pakistan, then in Iran, those countries that have  opted for cheaper Chinese equipment over proven   Western alternatives may now start to regret their  choices.

Many are likely to be realizing, as we   speak, just how flawed, faulty, and inefficient  these pieces of equipment truly are.

That, in   turn, could see some of these nations starting to  shift away from importing any additional Chinese   weapon systems in the not-so-distant future,  looking to other countries, like Russia or the   nations of the European Union, to bolster their  defenses, instead.

That’s bad news for China,
and it’s not the only reason why this whole story  should have Beijing worried.

The Asian giant has,   in recent years, made a big show of investing  heavily in its military and producing more weapons   and defensive systems domestically, relying far  less on imports from other countries.

It has, on   numerous occasions, shown off its latest missiles  and other military innovations at grand parades   and defense events, flaunting its technologies in  an attempt to intimidate any countries that could
dare to oppose it in the future, like the United  States, for example.

But there’s not much point   in showing off weapons systems if they turn out  to be utterly useless in real combat conditions,   like the HQ-9.

Indeed, high-profile failures like  this are not bolstering China’s reputation as a   world-leader in defense, but fracturing it.

All  of a sudden, the Chinese military doesn’t seem   as scary or imposing as it has so desperately  tried to appear.

Instead, its flaws are being   laid bare for all to see.

Flaws like haphazard  assembly, low-quality electronic components,   plagiarized designs, and patchwork blueprints that  may look good on paper but fail to deliver real   results where it matters – on the battlefield.

Modern warfare demands high-end technology,   seamless system integration, and software  that is just as advanced as the hardware,   allowing weapons systems to not merely pack  a punch and fire enormous explosive warheads,   but also to withstand the high-level electronic  warfare tactics in use around the world.

Unfortunately for Beijing, it appears that the  weapons systems it’s been working on just aren’t   cut out for this kind of combat.

Similar in  many ways to Russia, it appears to be being   left behind, adhering to outdated philosophies and  driven by a desperate desire to constantly create   weapons that are bigger, stronger, and faster  than those that have come before, but refusing to   put in the necessary technical work to make those  kinds of weapons actually viable in the conflicts   of today.

Because the truth is that it doesn’t  matter how fast a missile can fly if it’s not   able to reliably evade enemy defenses.

Nor does  it matter how much range an air defense system has   or how many targets it can track simultaneously  if it doesn’t have world-class EW defenses and   other crucial technologies to protect it when the  likes of Growlers come into range.

This is why the   HQ-9’s failures matter so much.

China Sent Its “Unstoppable” Weapon to Iran... U.S. Crushed It in Hours -  The Military Show | Podcast on Spotify

It’s not just  that they allowed American and Israeli missiles   to strike Iranian targets, decapitating the  country’s regime and eliminating a large part of   its defenses.

It’s also about what this means for  China, moving forward.

The country’s credibility   as an arms exporter has taken a huge hit.

For  years to come, buyers will look back at this   incident and second-guess any potential investment  in Chinese hardware.

Allies will be less likely to   believe Beijing’s propaganda machine and buy into  outlandish claims about the latest missile systems   and defenses.

Within China, too, while they may  not admit it openly, the country’s commanders will   slowly but surely realize that their systems  simply aren’t anywhere near as powerful as   claimed.

That, in turn, will make any future  military operations of the People’s Liberation   Army – like a prospective takeover of Taiwan  – much more perilous and riskier.

The myth of   Chinese military dominance has been shattered, and  there’s no going back from here.

To make matters   worse for China, the Iran war has underlined just  how powerful and advanced the American military   is, which you can learn all about in this post,  which looks at how the United States Space Force   has deployed futuristic satellite technology to  take warfare to a whole new level.