Pakistani forces exchanged heavy fire with Taliban militants this morning, a day after launching a long-awaited offensive aimed at bringing the writ of state to lawless tribal lands on the Afghan border.
The army said 60 militants and five soldiers had been killed in the first 24 hours of a long-awaited offensive on the global Islamist hub of South Waziristan. Soldiers were securing territory while some militants were fleeing, it said.
There was no independent verification of the casualty toll.
The offensive follows militant attacks in different parts of the country, including an assault on army headquarters in which more than 150 people were killed.
About 28,000 soldiers are battling an estimated 10,000 hard-core Taliban, including about 1,000 Uzbek fighters and some Arab al Qaeda members. The militants have had years to prepare their defences in the land of arid mountains and sparse forest cut by dried-up creeks and ravines.
The army says it has surrounded the militants in their main zone, a wedge of territory in the north of South Waziristan, and soldiers backed by aircraft and artillery are attacking from the north, southwest and southeast.
Government forces pushing down from the north were clashing with militants in Nawaz Kot town, intelligence officials and residents said.
"There was heavy firing until midnight and in the morning I saw tanks moving in and Taliban were firing rocket-propelled grenades," said villager Gul Nawaz, who lives near Nawaz Kot.
The army has launched brief offensives in South Waziristan before, the first in 2004 when it suffered heavy casualties before striking a peace pact.
Security officials said soldiers advancing from the southwest met dogged resistance from militants in forest-covered mountains as government forces tried to advance from the town of Khaisora.
Soldiers captured a Taliban stronghold at Spinkai Raghzai yesterday after the militants took refuge in nearby mountains, officials said. A Taliban spokesman said the army was being repulsed and he vowed attacks on supporters of US president Barack Obama.
"They're trying to enter our land from all sides but we've repulsed their assault and they've suffered heavy losses," spokesman Azam Tariq told Reuters by telephone from an undisclosed location. One Taliban had been killed and three wounded, he said.
"The government has put the country's sovereignty at stake to please Obama ... we'll attack his well-wishers everywhere."
About 100,000 civilians have fled South Waziristan in anticipation of the offensive, with up to 16,000 of them coming out in the last few days, the army said. Most are staying with friends or in their own properties.
In a show of unity before the offensive, government and political party leaders gave the military full backing on Friday, vowing to weed out militants.
Nuclear-armed Pakistan has been under US pressure to crack down on Islamist militancy as Mr Obama considers a boost in troop numbers fighting in neighbouring Afghanistan.
Many al Qaeda and Taliban members fled to northwest Pakistan after US-led troops ousted the Taliban in Kabul in 2001 and the region has become a global hub for Islamist militancy.
The offensive could be the army's toughest test since the militants turned on the state and it will be hoping Afghan Taliban factions elsewhere in South Waziristan and in North Waziristan stay out of the fight.
Pakistani Taliban made advances towards Islamabad early this year, raising fears about the stability of the US ally.
But significant military gains in the Swat valley, northwest of Islamabad, have reassured the United States and other allies about Pakistan's commitment to the fight.
The United States needs Pakistani help to disrupt militant attacks into Afghanistan, where US-led forces are struggling against an increasingly potent insurgency.
US officials in Washington said on Friday the Pentagon was ramping up delivery of military equipment long sought by the Pakistani army to fight militants.
Reuters