The Navy recently released a request for information and hosted an industry day for the second phase of the multibillion-dollar Next Generation Jammer, the service's next step in airborne electronic attack. NGJ is an evolutionary acquisition program providing the service capability in three increments: Increment 1 is mid-band; Increment 2 is low-band; and Increment 3 is high-band. The order of development mid, low and high was determined by the threat and available capability. The Navy will spend about $3.5 billion...