 Task organized to provide the full range of combat logistics functions and capabilities necessary, CLB-2 helps to maintain the continued readiness and sustainability of the Marine Air-Ground Task Force as a whole.The LCE is task organized to provide the full range of combat logistics functions and capabilities necessary to maintain the continued readiness and sustainability of the MAGTF as a whole.LCEs form around a combat logistics headquarters, and may vary in size and composition from a support detachment to one or more Marine Logistics Groups (MLG).