US airstrikes killed at least 22,000 civilians since 9/11, analysis finds

Figures based on reported number of US airstrikes highlight the human cost of the 20-year war on terror'

US drone and airstrikes have killed at least 22,000 civilians - and perhaps as many as 48,000 - since the 9/11 terrorist attacks in 2001, according to new analysis published by the civilian harm monitoring group Airwars.

The analysis, based on the US military's own assertion that it has conducted almost 100,000 airstrikes since 2001, represents an attempt to estimate the number of civilian deaths across the multiple conflicts that have comprised aspects of the war on terror".