Major components and accessories found on the CBT are illustrated and described on pages 1-5 through 1-11.
Figure 1-1. CBT System Components
CBT (M1977). A modified M977 HEMTT with an LHS provides load/unload capability for a
BAP, an IBC, or a NATO flatrack.
BAP. A special multipurpose removable flatrack used to transport and load or unload an interior
bridge bay or a ramp bridge bay section.
IBC. The IBC is used to adapt the CBT for transport, launch, and retrieval of the Bridge Erection