Tensions between Afghanistan and Pakistan have reached a boiling point, with fears of escalation to an all-out war after the Taliban deployed troops to the border in response to deadly strikes and rising hostilities.

Afghan Taliban forces targeted “several points” in neighboring Pakistan, Afghanistan’s defense ministry said on Saturday, days after Pakistani aircraft carried out aerial bombardment inside Afghanistan.

A Taliban government official says Pakistan’s airstrikes on eastern Afghanistan killed 46 people, mostly women and children.