1978: NATO Long-Term Defense Plan (LTDP) Task Force on Command and Control (C2)
1980: Army/Allied Tactical Command and Control Information System (ATCCIS) Permanent Working Group (APWG)
1998: Multilateral Interoperability Program (MIP) replaces Battlefield Interoperability Program (BIP) and Quadrilateral Interoperability Program (QIP)
2002: Merging ATCCIS and MIP, new name for the data model: Land Command and Control Information Exchange Data Model (LC2IEDM)
2003: Name changed to Command and Control Information Exchange Data Model (C2IEDM)
2006: Next generation: JC3IEDM