And there are no innocents forced to drive in those convoys of munitions/supplies?
"Collateral" damage, like the 30 doctors, nurses and patients killed in the hospital in Kunduz by Western forces, are inevitable.
Of course you wouldn't however, someone held captive by Isis states that 500,000 civilians are still trapped in Raqqa.
http://www.theguardian.com/commentisfree/2015/nov/16/isis-bombs-hostage-syria-islamic-state-paris-attacks