Hide Caption 28 of 29 Photos: The battle for Falluja Iraqi Shiite fighters fire artillery near Falluja on May 23. Hide Caption 19 of 29 Photos: The battle for Falluja A pro-government fighter rests after battling ISIS near al-Sejar on May 26. Fighting between Iraqi and ISIS forces for control of the city spiked again this summer. Hide Caption 29 of 294. Hide Caption 20 of 29 Photos: The battle for Falluja Iraqi government forces advance near al-Sejar on May 26.

Source: CNN June 29, 2016 10:52 UTC