Roof Work Balfour Beatty subcontractors work on a roof at Fort Carson, Colo., June 6, 2019. About 1,700 were replaced due to hail damage caused by the storm that hit the base in August 2018. SHARE: Download: Full Size (0.83 MB) Credit: Amber Martin, Army VIRIN: 190606-A-ON894-002C.JPG Photo Gallery