The air strikes were carried out Sunday in the Shawal district of North Waziristan tribal district, where the army began a major offensive in June last year against Taliban and Al-Qaeda bases.
“15 terrorists were killed and 7 of their hideouts destroyed in Shawal today (Sunday) through aerial strikes,” said a brief statement issued Sunday night.
Pakistan has been battling a homegrown Islamist insurgency since 2004, following the US-led invasion of neighbouring Afghanistan in 2001 and the subsequent spillover of militants across the border.
Officials say more than 3,500 militants have been killed since the launch of the latest offensive last year.
Pakistan has intensified air strikes and ground attacks, as well as raids on militant hideouts, since December 2014, when a Taliban attack on a school killed more than 150 people — mostly schoolchildren.
Authorities have claimed major successes in the offensive. Scattered attacks still take place in the country, though they are fewer and of a lesser intensity than in previous years.
US, Indian and Afghan officials have all complained that while Pakistan has shown greater willingness to tackle its internal militant threat, it has failed to take similar action against Islamist groups with outward goals such as the Afghan Taliban, the Haqqani network and Lashkar-e-Taiba.
In addition to US-built F-16s and locally made JF-17 fighter jets, Pakistan deployed a homemade drone last week that killed three militants in the same conflict zone, joining a handful of other countries with the technology.