Malagana, Colombia – Equipment Operator 1st Class Tylor Blasko, assigned to Naval Mobile Construction Battalion (NMCB) 133, provides a rough grade to the perimeter road to provide increased traction and stability to the existing surface. Blasko, along with six other NMCB 133 Seabees is currently assisting Colombian Marines Mobility Battalion No. 1 in the construction of a vehicle training course in Malagana, Colombia.