According to a US military official, at least 50,000 militants from the so-called Islamic State (IS) group have been killed since the US-led coalition was launched in Syria and Iraq two years ago.
The senior official has described the figure as a “conservative estimate,” adding that it showed that air power and a small number of US figures supporting local forces were having an impact. He further disclosed that the ongoing US campaign was beginning to damage IS. The US however has repeatedly warned that IS can replace fighters quite quickly.
While the US has often been reluctant to provide figures on enemy causalities, in August, Lt Gen Sean MacFarland was quoted by the AP news agency as stating that about 45,000 enemy combatants had been killed. Meanwhile in February, White House Press Secretary Josh Earnest disclosed that IS had about 25,000 fighters operating in Syria and Iraq, citing a US intelligence estimate.
The senior US military official further disclosed that coalition airstrikes could be intensified in places such as Mosul, which Iraqi troops are now battling in order to recapture. He notes however that this would have to be offset against the risk of civilian casualties.