The US Army's Integrated Tactical Network (ITN) "is not a new or separate network but rather a concept"—PEO C3T. Avoid overspecifying the requirements for Integrated Tactical Network Information Systems Initial Capabilities Document. Instead, meet operational needs, such as interoperability with other networks, and release ITN capabilities incrementally.
DISA is providing network services in preparation for JADC2, to USINDOPACOM.