Major duties. Combat engineers supervise, or serve, as a member of a team, squad, section, or platoon. They are engaged in providing mobility, counter-mobility and survivability support to combat forces.
MOS 21B1O. Perform basic demolition, mine warfare and combat construction operations. Operates various light and heavy engineer wheeled and tracked vehicles. Prepares, installs and primes firing systems for demolition and explosives. Arms, disarms and installs U.S. anti-personnel and anti-tank mines. Locate mines and booby traps by visual, manual, mechanical, electronic, other means or through the use of a mine detection dog. Recognize booby traps, friendly and threat mines and firing devices. Installs wire obstacle material.
Major duties. Bridge crewmembers supervise or serve as a member of a squad, section or platoon. They provide conventional and powered bridge and rafting support for wet and dry gap crossing operations.
MOS 21C1O. Operate bridge truck and light vehicles. Operate, launches, retrieves and performs duties as a deck hand on the bridge erection boat. Assists in the preparations of a bridge site, handles shore lines, assists in rafting and bridging operations. Assist in the installation of the overhead anchorage system. Installs kedge anchorage systems. Launches and retrieves ribbon bridge bays. Assists in the assembly and maintenance of military fixed and float bridges. Prepares ribbon bridge equipment for air transport. Operate the crane on the Dry Support Bridge (DSB). Prepares and installs demolition firing systems. Arms, installs, and disarms U.S. antipersonnel or antitank mines. Installs wire obstacle material.