A nation that has the capability to produce and employ one or more types of nuclear, biological, and chemical weapons across the full range of military operations and at any level of war in order to achieve political and military objectives. (JP 3-11)
NUCLEAR, BIOLOGICAL, AND CHEMICAL-CAPABLE NATION
Meaning of NUCLEAR, BIOLOGICAL, AND CHEMICAL-CAPABLE NATION in English
DOD English dictionary of military terms. Английский словарь военных терминов DOD. 2012