Which aircraft has the capability to communicate launch codes directly to ICBM launch facilities and Navy ballistic missile submarines?

• A. GIG
• B. NAOC
• C. NMCC
• D. ABNCP

Answer: (D)

The capability described is the function of an airborne nuclear command post: a mobile, survivable platform that can issue launch orders to all legs of the nuclear triad, including ICBMs and Navy ballistic missile submarines, even if ground facilities are compromised. This ABNCP role ensures the President’s launch authority can be transmitted directly to the ICBM sites and submarine crews from the air. The other options refer to different parts of the command and control structure: NMCC is the ground pentagon-based decision center, NAOC is the airborne command center for general national command and control, and the GIG is the DoD information network. Thus, the airborne nuclear command post best fits the described capability.