An official website of the United States Government 
Here's how you know

Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( lock ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Photos

Snapshots of what’s happening in the Defense Department.

U.S. Air Force airmen unfold a fiberglass mat on the simulated runway before it is put into place on Jungwon Air Base, South Korea, Aug. 19, 2009. The airmen are assigned ot the 51st Civil Engineer Squadron. The 30-foot long, 54-foot wide foot mats are used to quickly repair runway damage.

RUNWAY REPAIRS

U.S. Air Force airmen unfold a fiberglass mat on the simulated runway before it is put into place on Jungwon Air Base, South Korea, Aug. 19, 2009. The airmen are assigned ot the 51st Civil Engineer Squadron. The 30-foot long, 54-foot wide foot mats are used to quickly repair runway damage.

Photo Gallery