Sgt. Jamie Johnson, a survey and design sergeant with

Sgt. Jamie Johnson, a survey and design sergeant with the 1305th Survey and Design Detachment, Alabama Army National Guard, calls out numbers as he and other Soldiers use an automatic leveler to ensure a culvert has proper slant to drain water away from a roadway on Route Crimson on June 1, 2016 during Resolute Castle 16. RC 16 is a multinational training and infrastructure improvement mission with U.S. Army forces and NATO allies who work hand-in-hand to build strong, multinational partnerships while improving infrastructure and training Soldiers. (Photo by: Army Staff Sgt. Katherine Dowd, 167th Theater Sustainment Command, Alabama Army National Guard)