PONCE, Puerto Rico -- Francisco Esteras, left, and Noel Silva, contractors working for the Army Corps of Engineers, roll up blue plastic sheeting in Ponce, Puerto Rico, Oct. 28, 2017. USACE uses Operation Blue Roof to support the Federal Emergency Management Agency's mission by providing temporary, reinforced blue plastic coverings that last for approximately 30 days. ( Army photo by Capt. Scott Detweiler)

---

Size: 4032px × 3024px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: blue, fema, hurricane, maria, operation, recovery, roof, usace