This List of military engineer nomenclatures is a list of different job topics a modern military engineer may engage in and are not necessarily Military engineering topics due to the diverse usage of military engineers worldwide. The Military engineer originally worked on armaments and defenses and was contrasted with the Civil engineer that worked on public works projects. Intrinsic Service and Support Roles :*Sapper :*Combat engineer :*Assault pioneer :* :* Extrinsic Roles :*Military Research (Engineering and Scientific) and Systems Procurement or Development :*Civil Programs and Public Works