Katibat Imam al Bukhari released two sets of photos this month showing captured weapons from overran Afghan military posts.
The video does not make clear where the ambush took place, but Katibat Imam al Bukhari has advertised its role fighting in the northern Afghan province of Faryab in the past.
Salahadin al Uzbeki, a veteran of the jihad in Afghanistan and leader of the Taliban-loyal Katibat Imam al Bukhari, has reportedly been assassinated by an “Islamic State infiltrator” in Idlib.
The Imam Bukhari Jamaat and the Islamic Jihad Union have claimed attacks in eastern and northern Afghanistan. Members of these two groups are also known to have operated in Syria.