U.S. Defence Secretary Lloyd Austin, in a phone call with Pakistaninfo-icon Armyinfo-icon chief Gen. Qamar Javed Bajwa, discussed the current situation in Afghanistaninfo-icon, regional security issues and the bilateral defence ties, the Pentagon said.

During the phone call on August 9, Mr. Austin expressed his interest in continuing to improve the U.S.-Pakistan relationship and build upon their multiple shared interests in the region, Pentagon Press Secretary John Kirby said in a readout of the conversation.

"Secretary Austin and General Bajwa discussed the ongoing situation in Afghanistan, regional security and stability, and the bilateral defence relationship more broadly," Mr. Kirby said.

Mr. Austin discussed the mutual goals of security and stability in the region, he said.

Taliban's surge in Afghanistan has intensified as U.S. and NATO troops wrap up their withdrawal from the warinfo-icon-torn country.

With Taliban attacks increasing, Afghan security forces and government troops have retaliated with airstrikes aided by the United Statesinfo-icon.

Afghanistan and the U.S. have criticised Pakistan in the past for allowing Taliban fighters to cross into Pakistan where they are provided safe havens and also receive medical treatment. Nearly 2 million Afghan refugees also live in Pakistan, having fled decades of war in their homeland.

Pakistan has said that it has used its influence over the Taliban to press the insurgents into talks with the U.S. and the Afghan government to find a political solution to the crisis in the neighbouring country.

Pakistan Prime Minister Imran Khaninfo-icon last month said that the U.S. "really messed it up" in Afghanistan as he questioned the American motive for the 2001 invasion of the country in the first place and then their subsequent attempts of seeking a political solution with the Taliban from a position of weakness.