TM 10-5411-232-13&P CARGO BED COVER  (CBC) M105A2 TRAILER, TYPE II 0002 00   EQUIPMENT DESCRIPTION = The CBC is not a shelter system.  Personnel may not ride or sleep in the back of the vehicle when the CBC is used. = Only approved lifting devices should be used to install and remove the CBC. = Personnel should not stand under the CBC while it is being hoisted. EQUIPMENT CHARACTERISTICS, CAPABILITIES AND FEATURES. The CBC is an alternative to bow and canvas covers and a replacement to the locally constructed built- up non-standard plywood, steel, or fiberglass shelters currently used in the field for storage of mission equipment.  Unlike the “bow and canvas” the CBC cannot transport personnel, but troops can work inside the CBC once the CBC is deployed. Characteristics   Capabilities Molded structure 2-Way ventilators Upper and lower aft access doors Inside override door lock Can be installed by MOS non-specific Blackout capable   personnel Oversized doors capable of entering and exiting Waterproofed/non water intrusive   while carrying equipment or supplies Fiberglass reinforced plastic Standard military lift/tie-down points for transport by 2-Way ventilators for fresh air ventilation   helicopter sling when installed on vehicle only External transportable by helicopter Ports provided to permit pass through of power   and signal lines 0002 00-1