border

OMAHA — The Federal Railroad Administration has sent letters to two railroad operators demanding they make sure that Mexican crews can speak English and don’t operate a train more than 10 miles inside the United States.

A number of Mexican train crews who recently hauled trains over the border to rail yards in Texas had trouble understanding important safety information in English during inspections the Trump administration ordered, U.S. officials said.

Railroads Union Pacific and CPKC routinely rely on foreign crews at times to bring trains over the border to their rail yards in the U.S. before switching to American engineers and conductors. The Brotherhood of Locomotive Engineers and Trainmen union said handoffs used to happen at the border. The engineers union has been worried about using foreign crews for some time because of safety, security and job concerns.

Union Pacific and CPKC said the railroads are committed to ensuring safety and security and will work to ensure they are complying with the rules.

The Trump administration has also been cracking down on truck drivers who don’t speak English, saying it seeks to make sure crews can communicate in an emergency and understand crucial instructions.

“Whether you’re operating an 80-ton big rig or a massive freight train, you need to be proficient in our national language — English,” Transportation Secretary Sean Duffy said. “If you aren’t, you create an unacceptable safety risk.”

The Transportation Department has withheld $40 million from California, which it accused of not enforcing the English proficiency requirement. Duffy has also threatened to sanction several other states that he says have improperly issued commercial driver’s licenses to unauthorized immigrants.

That became a key concern after several deadly crashes involving semitrucks driven by immigrants in the country illegally.

Inspectors cite problems

Federal Railroad Administration Administrator David Fink told both railroads they could face enforcement action if inspectors find additional occurrences of train crews operating in the U.S. without being proficient in English.

Inspectors found problems in Union Pacific’s Eagle Pass rail yard and CPKC’s facility in Laredo, Fink said.

Union Pacific had a interpreter on hand to help its Mexican crews, but Fink said the railroad might try to remove that person in the future, and inspectors said they worried about how well the crews understood operating rules and required brake tests.

At CPKC’s rail yard, Fink said, inspectors found numerous instances of train crews having a hard time understanding operating bulletins and U.S. regulations that require information about hazardous materials and emergency responses to be maintained in English.

Unions support the move

The engineers union and the SMART-TD union that represents conductors welcomed the Trump administration’s move because they say Mexican crews aren’t as well-trained and need to understand crucial safety information.

Earlier this year, the engineers union also highlighted two arrests of members of Mexican crews on suspicion of smuggling — one accused of helping migrants cross the border illegally and the other for allegedly trying to bring drugs into the U.S.

“The administration should be commended for standing up for border security, public safety and American jobs by creating stronger safety standards for crews that bring trains from Mexico to the United States,” Brotherhood of Locomotive Engineers and Trainmen National President Mark Wallace said. “It’s critical that locomotive engineers are able to speak to dispatchers and first responders in English when trains are moving on U.S. soil.”

Railroads’ response

“We have the same goals — a safe, secure border that keeps the supply chain fluid,” Union Pacific spokesperson Kristen South said. “Part of ensuring safe operations is good communication.”

CPKC spokesperson Patrick Waldron said the railroad — which operates one continuous network across Canada, the U.S. and Mexico — makes sure international crews at both borders do not travel more than 10 miles into the U.S.

“Safety is foundational to everything we do,” he said.

Union Pacific picks up and hands off trains to its partner, FerroMex railroad, at the border. It said changing out crews at its rail yard seven miles over the border in Eagle Pass helps keep freight moving, because previously the switch was done at a single-track bridge, forcing rail traffic to come to a halt. The railroad said it worked with U.S. Customs and Border Patrol to make the change.

Funk writes for the Associated Press.

Despite Trump claim of ceasefire, no end on horizon to latest round of conflict recently reignited by border skirmish.

Cambodia’s defence ministry has accused Thailand’s military of bombing the casino hub of Poipet, a major land crossing between the two nations, which are engaged in renewed clashes along their border.

The ministry said in a statement on Thursday that Thai forces had “dropped 2 bombs” in the municipality of Poipet, located in the northwestern province of Banteay Meanchey, at about 11am (04:00 GMT) that morning.

At the time of reporting, Thailand had not yet confirmed the strike on the bustling casino hub, which is popular with Thai gamblers.

The interior ministry said this week that at least four casinos in Cambodia have been damaged by Thai strikes.

Renewed fighting between the Southeast Asian neighbours this month has killed at least 21 people in Thailand and 17 in Cambodia, while displacing about 800,000, officials said.

Thailand said on Tuesday that between 5,000 and 6,000 Thai nationals remained stranded in Poipet after Cambodia closed its land border crossings with its neighbour.

Cambodia’s interior ministry said the border closures were a “necessary measure” to reduce risks to civilians amid the ongoing combat, adding that air travel remained an option for those seeking to leave.

Truce denial

Five days of fighting between Cambodia and Thailand in July killed dozens of people before a truce was brokered by the United States, China and Malaysia, and then broken within months.

United States President Donald Trump, who has repeatedly intervened in the longstanding conflict this year, claimed last week that the two countries had agreed to a new ceasefire.

But Bangkok denied any truce had been agreed upon, and fighting with artillery, tanks, drones and jets has continued daily since a border skirmish earlier this month caused the latest round of conflict.

The conflict stems from a territorial dispute over the colonial-era demarcation of their 800km (500-mile) border and a smattering of ancient temple ruins situated on the frontier.

Each side has blamed the other for instigating the renewed fighting, claiming self-defence, while trading accusations of attacks on civilians.

China said it was sending its special envoy for Asian affairs to Cambodia and Thailand on Thursday for a “shuttle-diplomacy trip” to help bridge the gaps and “rebuild peace”.

Dec. 16 (UPI) — President Donald Trump has awarded 13 soldiers and Marines the newly established Mexican Border Defense Medal for their contributions to safeguarding the U.S. southern border.

The service members are the first to receive the commendation, created Aug. 13 in a memo signed by Defense Secretary Pete Hegseth to honor those deployed to the U.S.-Mexico border.

The commander-in-chief awarded the medals to the service members at the White House.

“On day one of my administration, I signed an executive order making it [the] core mission of the United States military to protect and defend the homeland. And today, we’re here to honor our military men and women for their central role in the protection of our border,” Trump said during the ceremony.

Since returning to the White House in January, Trump has overseen crackdowns on immigration and crime that have included the deployment of troops to the U.S.-Mexico border.

More than 10,000 U.S. military service members attached to Joint Task Force Southern Border have been deployed to the U.S.-Mexico border in support of the Department of Homeland Security, with the missions to secure the border, disrupt transnational criminal organizations and respond to national security threats.

Trump said Monday that more than 25,000 service members have served in this “incredible and historic operation,” which has overseen 13,000 patrols along the border.

“They’ve spent night and day enduring scorching hot and bitter cold, and they’ve given up their holidays and their weekends, working with the offices of Customs and Border Protection,” Trump said.

“And today, we give these great warriors the recognition that they have earned — and they have really earned it.”

The medal, according to the Department of Defense, is identical to the Mexican Border Service Medal awarded for service in 1916 and 1917 in the Mexican state of Chihuahua as well as the U.S.-Mexico border regions in New Mexico and Texas.

It is bronze with a sheathed Roman sword hanging on a tablet on the front, which bears an inscription that reads: “For Service on the Mexican Border.”

Those eligible for the award must have been permanently assigned to a designated Department of Defense military operation supporting CBP within the area of eligibility for at least 30 consecutive or non-consecutive days from Jan. 20 of this year.

“We’re proud of this mission,” Hegseth said during the White House event. “We’re proud to defend the American people and pinning these medals on is an example of how important it is to us.”

The Trump administration states that its crackdown has resulted in more than 2.5 million undocumented migrants removed from the United States and the lowest level of illegal border crossings since 1970.

A new escalation in the clashes between Thailand and Cambodia has seen Royal Thai Air Force (RTAF) F-16 fighters deliver airstrikes along the disputed border between the two countries. The nations are now blaming each other for breaching a ceasefire deal that was brokered by U.S. President Donald Trump.

In a statement, the RTAF said it had struck Cambodian “military targets” in several areas along the roughly 500-mile border. At the same time, it accused Cambodia of mobilizing heavy weaponry and repositioning combat units. A Thai military official told Reuters that the targets included long-range artillery positions. The Thai military also released imagery that it said showed airstrikes against a Cambodian military position, as seen below.

The RTAF has a relevant fleet of F-16s, comprising 36 single-seat F-16As and 14 two-seat F-16Bs. These are the survivors from a total of 52 F-16A/Bs that were delivered by the United States under four separate orders plus seven more F-16A/Bs that were donated by Singapore.

TWZ has approached the U.S. government for clarity on whether Washington approved the use of the F-16s against Cambodia. Thailand is a major U.S. ally in the region.

In terms of Cambodian heavy weaponry, Thailand has highlighted the presence of what it says are Chinese-made PHL-03 multiple rocket launchers, only six of which are understood to be in use. These systems are within range of a provincial airport and a state-run district hospital, according to Thai Ministry of Defense spokesman Rear Admiral Surasant Kongsiri. He added that Cambodia had also deployed Soviet-era BM-21 multiple rocket launchers.

“Based on our intelligence as well, there have been attempts … to lock on the coordinates of these facilities,” the spokesman added, without providing evidence of how this was determined.

Thailand’s military said the latest airstrikes were launched after one of its soldiers was killed and another four were wounded in fighting along the tense border this morning.

Earlier today, there were unconfirmed reports that a Thai Army unit had taken control of the village of Pairachan/Prey Chan in the disputed zone. Security-camera imagery purportedly from the area showed the Royal Thai Army moving in M113 series armored personnel carriers.

BREAKING: Thailand Army soldiers crossed into Cambodia and seized the disputed Pairachan (Prey Chan) village in Banteay Meanchey after two days of border clashes.

Thailand says it acted in self-defense after Cambodian attacks.

Cambodia calls it an unprovoked invasion. pic.twitter.com/TWmVPWUUrD

— Clash Report (@clashreport) December 8, 2025

Other footage showed a Royal Thai Army Scorpion light tank opening fire on Cambodian positions.

For its part, the Cambodian Ministry of Defense blames Thailand for the escalation, accusing Thai forces of launching attacks on its troops on Monday. The ministry said that Cambodia had not retaliated, despite “provocative actions for many days.”

The latest clashes have also seen the deaths of four Cambodian civilians. They were killed in Oddar Meanchey and Preah Vihear provinces, according to Cambodia’s information minister, Neth Pheaktra.

Meanwhile, tens of thousands of people have been forced to flee their homes in the border region.

Based on statements from Thai authorities, more than 385,000 civilians have been ordered to evacuate from border areas across four provinces. Of those, around 35,000 people were registered at shelters as of Monday morning, they added.

People have also fled villages on the Cambodian side of the border. The Cambodian Ministry of Information says that 1,157 families have been evacuated to safe areas.

There is now an escalating war of words on the political side.

In a statement, Thai Prime Minister Anutin Charnvirakul said the country did not want violence and refuted claims that his country had initiated the conflict. “However, Thailand will not tolerate violations of its sovereignty and will proceed rationally and with due regard for the principles of peace, security, and humanity,” he said.

#Thailand | #Cambodia

Footage showing a RCA fortification along the Thai-Cambodian Border.

This position features a 75 mm Type 56 RCL (PRC copy of the M20), whose trigger is wired to a cord.

The video also shows the ammunition crates used to supply this fighting position.

/1 pic.twitter.com/6hn5IwqQtL

— T-55AM1 (@T_55AM1_) December 8, 2025

The former prime minister of Cambodia, Hun Sen, who remains a very influential figure, called upon his country’s forces to exercise restraint, but blamed Thailand for trying to “pull us into retaliation.”

“The red line for responding has already been set. I urge commanders at all levels to educate all officers and soldiers accordingly,” Hun Sen said in a Facebook post.

The fighting between Thailand and Cambodia was one of the “eight raging conflicts” that were “settled” by the Trump administration, according to the newly released National Security Strategy.

The ceasefire came after a previous spike in tensions in May, including an exchange of fire between troops in a contested area, which left one Cambodian soldier dead. Then came a series of tit-for-tat actions by both governments, including airstrikes, leading to a full-blown conflict over five days in July. This killed at least 48 people and forced another 300,000 to flee their homes.

Tensions have remained high despite the ceasefire agreement, with both sides accusing each other of violations, and Thailand announcing in November that it was suspending the deal.

Trump then intervened, and a ceasefire was agreed around six weeks ago. Washington applied pressure by threatening to suspend trade talks unless a peace deal was brokered. Malaysia and China also both pushed for a settlement.

The U.S. president said he’d “stopped a war” through the use of tariffs and said, “I think they’re gonna be fine.”

However, the ceasefire never looked particularly strong, and last month Thailand said it was suspending the deal. In stepping away from the settlement, Thailand accused Cambodia of laying more landmines along the border. One of these wounded a Thai soldier, Bangkok said.

The border dispute has a long history, dating back to the period of French colonial rule, at the beginning of the 20th century, when a boundary was drawn up to separate Cambodia, which it ruled until 1953, from Thailand. Since then, there have been periodic tensions between the two countries, resulting from disagreements over where the border should lie.

Anwar Ibrahim, the prime minister of Malaysia, who helped broker the original ceasefire, called upon Thailand and Cambodia to avoid further escalation. He said the latest violence risked “unravelling the careful work that has gone into stabilizing relations between the two neighbors.”

“We urge both sides to exercise maximum restraint, maintain open channels of communication, and make full use of the mechanisms in place,” Anwar said.

So far, Trump has not responded to the renewed fighting.

For now, however, both sides show little interest in appeasement.

Contact the author: thomas@thewarzone.com

An Al Jazeera crew at the Thai border with Cambodia was forced to take shelter in a bunker as Cambodia shelled the village of Ban Nong Mek, in Thailand’s Sisaket province.

Renewed border clashes between Cambodia and Thailand entered a second week after Bangkok denied US President Donald Trump’s claim that a truce had been agreed to halt the deadly fighting.

A Royal Thai Navy spokesman says its military launched an operation to reclaim border ‘territories’ in Trat province.

Thailand’s military has launched a new offensive against Cambodia to “reclaim sovereign territory”, spurning mediation efforts including that of United States President Donald Trump.

Violence between the two Southeast Asian nations continued on Sunday, a day after Phnom Penh announced that it was shutting all of its crossings with Thailand, its northern neighbour.

The conflict stems from a long-running dispute over the colonial-era demarcation of their 800km (500-mile) shared border. Fighting has left at least 25 soldiers and civilians dead, and displaced over half a million people on both sides.

The newspaper Matichon Online quoted a Royal Thai Navy spokesman, Rear Admiral Parach Rattanachaiyapan, as saying that its forces “launched a military operation to reclaim Thai sovereign territory” in an area of the coastal province of Trat.

“The operation began in the early morning hours with heavy clashes, conducted under the principles of self-defence according to international law and the preservation of national sovereignty,” Rattanachaiyapan told the Thai newspaper.

The Thai military said it has “successfully controlled and reclaimed the area, expelling all opposing forces”.

The public television channel Thai PBS also reported that the country’s military “planted the Thai national flag” after “driving out all opposing forces” in the area.

Thailand’s TV 3 Morning News quoted the military as saying that, as of early Sunday, the country’s “army, Navy and Air Force are continuing with [their] operations” along the border.

It also reported “sporadic clashes” in several other areas, including in Surin’s Ta Khwai area where “direct fire and indirect” and drone attacks took place.

There were no immediate reports on casualties from the latest incidents. The Cambodian military has yet to issue a statement regarding the latest fighting on Sunday.

But the Cambodian news website Cambodianess reported attacks in at least seven areas including in Pursat province, where the Thai military reportedly used F-16 fighter jet to drop bombs in the Thma Da commune.

Thai military also allegedly fired artillery shells southward into Boeung Trakoun village in the Banteay Meanchey province.

Al Jazeera could not independently confirmed the reports as of publication time.

Border shutdown

Late on Saturday, Cambodia announced that it was shutting all border crossings with Thailand due to the fighting.

“The Royal Government of Cambodia has decided to fully suspend all entry and exit movements at all Cambodia-Thailand border crossings, effective immediately and until further notice,” Cambodia’s Ministry of Interior said in a statement late on Saturday.

The border shutdown was yet another symptom of the frayed relations between the neighbouring countries, despite international pressure to secure peace.

Earlier on Saturday, Trump had declared that he had won agreement from both countries for a new ceasefire.

But Thai officials said they had not agreed to pause the conflict. Rather, Thai Prime Minister Anutin Charnvirakul pledged that his country’s military would continue fighting on the disputed border.

Thai Minister of Foreign Affairs Sihasak Phuangketkeow also said on Saturday that some of Trump’s remarks did not “reflect an accurate understanding of the situation” on the ground.

Cambodia has not commented directly on Trump’s claim of a new ceasefire, but its Ministry of National Defence said earlier that Thai jets carried out air strikes on Saturday morning.

The latest large-scale fighting was set off by a skirmish on December 7, which wounded two Thai soldiers, derailing a ceasefire promoted by Trump that ended five days of combat in July.

The July ceasefire was brokered by Malaysia and pushed through by pressure from Trump, who threatened to withhold trade privileges unless Thailand and Cambodia agreed. It was formalised in more detail in October at a regional meeting in Malaysia that Trump attended.

Trump has cited his work on the Southeast Asian conflict as he lobbies for a Nobel Peace Prize.

Late on Saturday, a spokesman for Trump said in a statement: “The President expects all parties to fully honor the commitments they have made in signing these agreements, and he will hold anyone accountable as necessary to stop the killing and ensure durable peace.”

Dec. 13 (UPI) — Cambodian officials closed all border crossings from Thailand as fighting continues between the two nations despite a claimed cease-fire.

The Cambodian Defense Ministry said Thai forces had not stopped bombing targets in Cambodia on Saturday, the Wall Street Journal reported.

The border crossings with Thailand will remain closed until further notice, ministry officials said.

President Donald Trump on Friday night announced a cease-fire agreement had been reached between Thai and Cambodian officials after he spoke with them.

They agreed to “cease shooting effective this evening” and resume an agreement signed in October, Trump said in a social media post, adding that “both countries are ready for peace,” as reported by the BBC.

Leaders from the respective nations did not say they reached a cease-fire, though.

“Thailand will continue to perform military actions until we feel no more harm and threats to our land and people,” Thai Prime Minister Anutin Charnivirakul said, as reported by The New York Times.

Cambodian Prime Minister Hun Manet confirmed speaking with Trump regarding a cease-fire but did not say an agreement had been reached.

Officials in both nations reported that bombing and artillery fire continued on Saturday, and Thai officials told media that four of the nation’s soldiers had been killed.

Thai officials said a rocket attack launched from Cambodia injured several civilians, while the four military deaths raised the total since Monday to 15, along with 270 wounded and six civilians injured.

Cambodian officials have not updated that nation’s casualty reports for Saturday after reporting Thai fighter-bombers struck hotels and a bridge. They said 11 civilians had been killed and 59 injured as of Friday.

The fighting forced the evacuation of an estimated 700,000 civilians on both sides of the Thai-Cambodia border, which extends about 500 miles from Laos in the East to the Gulf of Thailand in the west.

BREAKINGBREAKING,

Cambodia’s Ministry of Defence said Thai F-16 fighter jets continued to bomb targets inside country.

Cambodia has accused Thailand of continuing to drop bombs in its territory hours after United States President Donald Trump said Bangkok and Phnom Penh had agreed to stop fighting.

“On December 13, 2025, the Thai military used two F-16 fighter jets to drop seven bombs” on a number of targets, the Cambodian Defence Ministry said in a post on social media on Saturday.

“Thai forces have not stopped the bombing yet and are still continuing the bombing,” the ministry said, listing aerial attacks on hotel buildings and bridges earlier in the morning.

The reports of continued bombing follow after President Trump said that Thailand and Cambodia had agreed “to cease all shooting” on Friday.

“I had a very good conversation this morning with the Prime Minister of Thailand, Anutin Charnvirakul, and the Prime Minister of Cambodia, Hun Manet, concerning the very unfortunate reawakening of their long-running War,” Trump said on his Truth Social platform.

“They have agreed to CEASE all shooting effective this evening, and go back to the original Peace Accord made with me, and them, with the help of the Great Prime Minister of Malaysia, Anwar Ibrahim,” he said.

This is a breaking news story. More to follow soon.

Fighting between Cambodia and Thailand has entered its fifth day, with Cambodia accusing the Thai military of continued shelling and Thailand’s caretaker Prime Minister Anutin Charnvirakul confirming that he is scheduled to speak with United States President Donald Trump.

Thai forces allegedly carried out new attacks in three Cambodian provinces in the early hours of Friday morning, according to Cambodian news outlet The Khmer Times.

The newspaper reported that Thai forces opened fire in the Ta Moan, Ta Kra Bei and Thmar Daun areas of Cambodia’s Oddar Meanchey province.

It also reported Thai shelling in the Phnom Khaing and An Ses areas of the country’s Preah Vihear province, as well as the areas of Prey Chan Village and Boeung Trakuan in nearby Banteay Meanchey province.

No new casualties were reported following the renewed fighting.

At least 20 people have been killed across both countries, with nearly 200 more wounded, since fighting resumed on Monday.

An estimated 600,000 people have also been displaced on both sides of the Thai-Cambodia border since the breakdown of a peace agreement brokered by Trump in October.

In a Facebook post, Cambodia’s Ministry of Defence also rejected as “fake news” a claim from the Thai military that it was using foreign mercenaries to operate suicide drones in its attacks on targets in Thailand.

“The Ministry of National Defence of Cambodia would like to reject propaganda disseminated on the Thai 2nd Army Area Facebook page, which accused Cambodia of using foreigners to help launch FPV [first person view] drones in the Cambodian-Thai border conflict,” the ministry said.

Separately, the ministry also rejected accusations from Thai media outlets alleging that it was preparing to launch Chinese-made PHL-03 missiles in the border dispute.

The PHL-03 is a truck-mounted multiple rocket launcher that can fire guided and unguided rockets with a range of 70km to 130km (43.5 miles to 81 miles), according to a US military database, while Cambodia’s BM-21 Soviet-designed multi-rocket launchers have a range of just 15km to 40km (9.3 miles to 25 miles).

“Cambodia demands the Thai side to deliberately stop spreading false news in order to divert attention to its violations of international law by painting Cambodia as a pretext to use more violent weapons on Cambodia,” the Defence Ministry said.

The Southeast Asian neighbours accuse one another of reigniting the conflict that centres around a centuries-old border dispute along their 800-kilometre (500-mile) frontier, where both sides claim ownership over a smattering of historic temples.

The continued fighting involving artillery, fighter jets, tanks and drones comes as Thailand’s caretaker Prime Minister Anutin confirmed he was scheduled to speak with President Trump at 21:20 local time (14:20 GMT) on Friday.

Trump promised on Wednesday to reach out to the leaders of both countries, saying he thinks he “can get them to stop fighting”.

White House Press Secretary Karoline Leavitt said on Thursday that Trump had yet to call the Thai and Cambodian leadership, but added that “the administration is obviously tracking this at the highest levels and is very much engaged”.

Thailand’s top diplomat Sihasak Phuangketkeow spoke with US counterpart Marco Rubio on Friday ahead of the planned call between Trump and Anutin, Thailand’s foreign ministry said.

Sihasak told Rubio that Thailand was committed to a peaceful resolution, but said sustainable peace must be backed up by actions and genuine commitment, the ministry said in a statement, adding that Rubio confirmed US readiness to constructively promote peace.

Anutin also said his decision to dissolve parliament on Thursday – earlier than expected – would not affect the management of the ongoing border conflict.

The move comes following a breakdown in relations between Anutin’s Thai Pride Party and the opposition People’s Party, the largest bloc in the Thai legislature.

Government spokesperson Siripong Angkasakulkiat said a legislative impasse had paralysed the government’s agenda, meaning Anutin’s party “can’t go forward in parliament”.

Thailand’s King Maha Vajiralongkorn endorsed the dissolution, the country’s official Royal Gazette announced on Friday, making way for early elections.

The national polls must now be held within 45 to 60 days in Thailand.

Both sides have accused each other of violating international law as they await a promised phone call from Donald Trump.

Renewed fighting between Thailand and Cambodia has entered its fourth day, with both sides accusing one another of violating international law, as they await a promised phone call from United States President Donald Trump.

Cambodia’s Ministry of Defence accused Thailand’s military of carrying out numerous attacks within the country in the early hours of Thursday morning, including deploying tanks and artillery to strike targets in the country’s Pursat, Banteay Meanchey, and Oddar Meanchey provinces.

In one such attack, Cambodia accused Thai soldiers of violating international humanitarian law by firing on civilians in Prey Chan village in Banteay Meanchey province.

In another, it accused Thai forces of shelling “into Khnar Temple area”, and said Thai forces had also “fired artillery and support fire into the O’Smach area”.

“Cambodia urges that Thailand immediately stop all hostile activities and withdraw its forces from Cambodia’s territorial integrity, and avoid acts of aggression that threaten peace and stability in the region,” the Defence Ministry said.

Clashes took place on Wednesday at more than a dozen locations along the contested colonial-era demarcated 817-kilometre (508-mile) Thai-Cambodian border, with some of the most intense fighting being reported since a five-day battle in July, which saw dozens killed on both sides.

Cambodia’s Ministry of the Interior said homes, schools, roads, Buddhist pagodas and ancient temples had been damaged by “Thailand’s intensified shelling and F-16 air strikes targeting villages and civilian population centres up to 30km [18.6 miles] inside Cambodian territory”.

“It should be noted that … these brutal acts of aggression of the Thai military indiscriminately opened fire targeting civilian areas, especially schools, and further destroyed Ta Krabey and Preah Vihear temples, the highly sacred cultural sites of Cambodia and the world cultural heritage,” it said.

The ministry added that, as of Wednesday, the death toll on the Cambodian side of the border stands at 10 civilians, including one infant, while 60 people have been injured.

Responding to the accusations, the Thai army said Cambodia had “intentionally” used a historical site as a “military base of operations” and therefore was guilty of violating international law.

“Cambodia intentionally used the ancient site for military operations, as a base to attack Thailand, and deliberately undermined the protection of the ancient site. Thailand retaliated as necessary,” the Thai army said.

Eight Thai soldiers have also been killed in the fighting so far this week, with 80 more wounded, it said.

Both sides have blamed one another for reigniting the conflict, which began on Monday and has expanded to five provinces across Thailand and Cambodia, according to a tally by the AFP news agency.

More than 500,000 Thai and Cambodian civilians have been forced to flee border areas due to fighting.

It was only on October 26 that Trump presided over the signing of a ceasefire between the Southeast Asian neighbours in Kuala Lumpur, Malaysia. Hailing the deal, which was also brokered by Malaysian Prime Minister Anwar Ibrahim, Trump said mediators had done “something that a lot of people said couldn’t be done”.

Optimistic of securing another peace deal, Trump told reporters on Wednesday that “I think I can get them to stop fighting”.

“I think I’m scheduled to speak to them tomorrow,” he added.