Rock Solid Warrior - Staff Sgt. Nathan Russian Published Oct. 16, 2018 386th Air Expeditionary Wing SOUTHWEST ASIA -- Staff Sgt. Nathan Russian, a structures journeyman from the 910th Civil Engineer Squadron deployed with the 386th Expeditionary Civil Engineer Squadron, is this week's Rock Solid Warrior. The Rock Solid Warrior program is a way to recognize and spotlight the Airmen of the 386th Air Expeditionary Wing for their positive impact and commitment to the mission.