181021-N-VN349-019 HELL, Norway (Oct. 21, 2018) Seabees attached to Naval Mobile Construction Battalion 1 and Marines from the 8th Engineer Support Battalion practice assembling a medium girder bridge in Hell, Norway, during exercise Trident Juncture 2018, Oct. 21, 2018. Trident Juncture is a NATO-led exercise designed to certify NATO response forces and develop interoperability among participating NATO allied and partner nations. (U.S. Navy photo by Senior Chief Mass Communication Specialist Jeffrey J. Pierce/Released)