171213-N-ZI635-028 ROTA, Spain (Dec. 13, 2017) Equipment Operator 2nd Class Vincent Colangelo, assigned to Naval Mobile Construction Battalion (NMCB) 133, leads a tour of heavy machinery to students from Colegio Maestro Manuel Aparcero Elementary School at Camp Mitchell onboard Naval Station Rota, Spain. NMCB 133 is forward deployed to execute construction, humanitarian and foreign assistance, special operations combat service support, and theater security cooperation in support of U.S. 6th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 1st Class George M. Bell/Released)