Around 100 police and soldiers have been killed earlier this week, after Taliban fighters ambushed them as they attempted to retreat, in southern Afghanistan.
At least 14 people have been killed, and a further 24 wounded, following a bomb blast, among a gathering of worshippers, in Afghanistan.
At least seven people have been killed, after an Afghan military helicopter crashed, in northern Afghanistan.
Two US soldiers have reportedly been wounded, after a roadside explosive was detonated during a regular patrol, in eastern Afghanistan.
A leading figure within al-Qaeda, who became prominent in their Syrian offshoot Nusra Front, has reportedly been killed in a drone strike, in Syria.
At least 21 people, including three civilians, have been killed, following a suspected US airstrike against Islamic State militants, in Afghanistan.
At least 24 people have been killed, and a further 91 injured, following a twin bombing, in the Afghan capital, Kabul.
At least 36 people have been killed, after a passenger bus collided with a fuel tanker, causing a large fire, on a road in southern Afghanistan.
At least one student has been killed, and a further 14 wounded, after gunmen attacked the American University of Afghanistan campus, in the Afghan capital, Kabul.
At least two people have been killed, and a further 15 wounded, following a bomb blast, at a crowded market, in northern Afghanistan.