BRIDGE BOLT U.S. soldiers bolt a piece of bridge into place in Zabul province, Afghanistan, Feb. 26, 2014. The soldiers are assigned to Missouri National Guard's 1438th Multirole Bridge Company. The unit has spent the majority of its deployment maintaining, building and sustaining bridges used by local residents. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 862435-U-HUJ86-757.jpg Photo Gallery