According to residents of Tikrit, Baiji and Mosul, government forces have also dropped barrel bombs on their cities during the 2014 Northern Iraq offensive. Similar barrel bombs attacks were reported in Fallujah and the nearby town of Al-Karmah, in late July and August. On 11 September, 14 barrel bombs were dropped on Fallujah city, killing 22 civilians. According to aid workers, the Iraqi army continues to use barrel bombs extensively against ISIS-held areas, including 30 to 35 barrel bombs on Aziz Balad, a town east of Samarra. Further attacks and casualties were reported in Fallujah in June, July and August 2015.