Use of prime integrators in overbundled contracts sometimes has led to poor results in a number of major systems acquisitions. For example, what would happen if say the US Navy went too far in allowing contractors to make choices that make economic sense in the specific acquisition but add cost to the overall Navy? Example is a prime integrator who gets a good deal on a specific radar system that is not used in any other ship system – makes this specific buy cheaper but overall this costs the Navy a great deal of money given a lack of interoperability that drives a need to stand up training schools, supply system, work force increase, etc.