New Delhi, June 10 -- Afghanistan said Wednesday that Pakistan launched new airstrikes targeting the country, killing at least 13 people and wounding 14 others, in a further sign of rising tensions between the two neighbors after months of fighting that has killed hundreds.

Though the situation along the border was calm hours after the strikes, Kabul has previously responded to Pakistani strikes by targeting Pakistani posts along the frontier.

Taliban chief spokesperson Zabihullah Mujahid said the latest airstrikes targeted the Afghan provinces of Khost, Kunar and Paktika and killed 11 children, one woman and one elderly man.

There was no immediate acknowledgment of the strikes deep inside Afghanistan from Pakistan's Ministry of Foreig...