April 23, 2007
Operation Chalons took place on April 23, 2007. The operation involved Company D, 1st Battalion, 15th Infantry Regiment, 3rd Heavy Brigade Combat Team, and an Iraqi National Police company. The cordon and search mission was conducted in an effort to secure a suspected Anti-Iraqi Forces weapons cache located in 3rd HBCT's operating area.
During the operation, Dragon company also conducted inspections of police checkpoints throughout their sector. The impromptu inspections showed the National Police to be more observant and watchful at their checkpoints.