Rebels fired rockets at a military base in Afghanistan, killing two US service members and wounding eight as they were unloading supplies from a helicopter, in one of the bloodiest assaults against American forces since insurgents ramped up their fighting in March.
The killings Wednesday came a day after the country's government warned that Taliban and al-Qaeda fighters had launched a campaign of violence to undermine legislative elections set for September.
US war planes and helicopters rushed to the area around the base in Shkin, 7km from the border with Pakistan, to hunt for the attackers, but found no trace of them, US spokesman Jerry O'Hara said.
The wounded were flown to US-led coalition bases for treatment, he said.
An initial military statement said mortars had hit the base, but O'Hara later said an investigation had found the attackers had fired four rockets.
"This was a serious attack against coalition forces," O'Hara said. "Security is not as good as it should be. But when you look at it over the course of months, incidents are on the decline. But that doesn't appear to be the case today."
He said the victims were part of a mission along the border "preventing foreign fighters from entering into this country to derail the peace process."
Militants based in tribal regions on the Pakistani side of the mountainous border often cross into Afghanistan to launch attacks, according to Afghan officials. Seventeen suspected Taliban rebels were captured in the border area Monday.
The name of the dead service members and the branch of the military they worked for were withheld until their families were notified.
The deaths brought to 148 the number of US service members killed in and around Afghanistan since "Operation Enduring Freedom" began in 2001, according to Pentagon figures.
Wednesday's killings came five days after two other US forces were killed and another wounded when a bomb exploded near a military convoy, also in eastern Afghanistan near the border.
Even though US officials remain upbeat about progress toward peace, there has been a steep rise in bombings, shootings and other killings since spring's warmer weather melted thick snow on mountain passes the rebels use.
Over 800 Iraqi civilians have been killed since the swearing-in of the new Iraqi government.
US and Iraqi forces have hit back hard, killing more than 200 suspected rebels since March, according to US and Afghan officials.
A spokesman for President Hamid Karzai, Jawed Ludin, claimed Tuesday that al-Qaeda and Taliban rebels launched a violent campaign last week to subvert Sept. 18 legislative elections -- the next key step toward democracy three years after US-led forces ousted the Taliban for harboring Osama bin Laden.
Meanwhile, the Afghan government reported Wednesday that negotiations to free a kidnapped Italian aid worker were "close to a conclusion."
Clementina Cantoni, who works for CARE International, was abducted by armed men on May 16 as she was being driven to her home in the capital, Kabul.
"The negotiations are ongoing ... we are close to a conclusion. We are very optimistic," Interior Ministry spokesman Latfullah Mashal told reporters.

DOUBLE-MURDER CASE: The officer told the dispatcher he would check the locations of the callers, but instead headed to a pizzeria, remaining there for about an hour A New Jersey officer has been charged with misconduct after prosecutors said he did not quickly respond to and properly investigate reports of a shooting that turned out to be a double murder, instead allegedly stopping at an ATM and pizzeria. Franklin Township Police Sergeant Kevin Bollaro was the on-duty officer on the evening of Aug. 1, when police received 911 calls reporting gunshots and screaming in Pittstown, about 96km from Manhattan in central New Jersey, Hunterdon County Prosecutor Renee Robeson’s office said. However, rather than responding immediately, prosecutors said GPS data and surveillance video showed Bollaro drove about 3km

Tens of thousands of people on Saturday took to the streets of Spain’s eastern city of Valencia to mark the first anniversary of floods that killed 229 people and to denounce the handling of the disaster. Demonstrators, many carrying photos of the victims, called on regional government head Carlos Mazon to resign over what they said was the slow response to one of Europe’s deadliest natural disasters in decades. “People are still really angry,” said Rosa Cerros, a 42-year-old government worker who took part with her husband and two young daughters. “Why weren’t people evacuated? Its incomprehensible,” she said. Mazon’s

‘MOTHER’ OF THAILAND: In her glamorous heyday in the 1960s, former Thai queen Sirikit mingled with US presidents and superstars such as Elvis Presley The year-long funeral ceremony of former Thai queen Sirikit started yesterday, with grieving royalists set to salute the procession bringing her body to lie in state at Bangkok’s Grand Palace. Members of the royal family are venerated in Thailand, treated by many as semi-divine figures, and lavished with glowing media coverage and gold-adorned portraits hanging in public spaces and private homes nationwide. Sirikit, the mother of Thai King Vajiralongkorn and widow of the nation’s longest-reigning monarch, died late on Friday at the age of 93. Black-and-white tributes to the royal matriarch are being beamed onto towering digital advertizing billboards, on

POWER ABUSE WORRY: Some people warned that the broad language of the treaty could lead to overreach by authorities and enable the repression of government critics Countries signed their first UN treaty targeting cybercrime in Hanoi yesterday, despite opposition from an unlikely band of tech companies and rights groups warning of expanded state surveillance. The new global legal framework aims to bolster international cooperation to fight digital crimes, from child pornography to transnational cyberscams and money laundering. More than 60 countries signed the declaration, which means it would go into force once ratified by those states. UN Secretary-General Antonio Guterres described the signing as an “important milestone,” and that it was “only the beginning.” “Every day, sophisticated scams destroy families, steal migrants and drain billions of dollars from our economy...