1. Manage DEMS Trg Regt ES outputs to meet Unit mission. 2. Ensure, for the CO, the correct operation, storage, inspection, maintenance and servicing of DEMS equipment. 3. Maintain and ensure adherence to technical documentation. 4. Ensure the correct level of equipment and vehicle inspections are carried out including Lifting Equipment. 5. Management of vehicle and plant faults via JAMES. 6. Maintain currency and competency of ES staff. 7. Quality control and recording of maintenance of DEMS equipment and vehicles. 8. LM of all ES staff. 9. Management of DRS account 10. Control of Equipment submitted for work to External agencies including relevant paperwork 11. Liaison with ES CoC on Technical issues and legal compliance