Those nuclear-capable forces located in an operational area with a capability to employ nuclear weapons by land, sea, or air forces against opposing forces, supporting installations, or facilities. Such forces may be employed, when authorized by competent authority, to support operations that contribute to the accomplishment of the commanders mission within the theater of operations.
NONSTRATEGIC NUCLEAR FORCES
Meaning of NONSTRATEGIC NUCLEAR FORCES in English
DOD English dictionary of military terms. Английский словарь военных терминов DOD. 2012