Abstract: A munitions control unit for integrating existing vehicle electronics with at least one weapon, wherein said existing vehicle electronics are not equipped to interface with the at least one weapon includes a first I/O interface for communicating control signals with said vehicle, at least one second I/O interface different from the first I/O interface, said at least one second I/O interface communicating control signals with said weapon, a processor and memory operatively coupled to said first and at least one second I/O interface, and reconfigurable logic stored in memory and executable by the processor. The reconfigurable logic is operative to enable the munitions control unit to interface with a plurality of vehicles having different interfaces.