Standby Reserve

Those units and members of the Reserve components (other than those in the Ready Reserve or Retired Reserve) who are liable for active duty only.

See the Introduction, Abbreviations and Pronunciation for further details.

(DOD) Those units and members of the Reserve Components (other than those in the Ready Reserve or Retired Reserve) who are liable for active duty only, as provided in the US Code, title 10 (DOD), sections 10151, 12301, and 12306. See also active duty; Ready Reserve; Reserve Components; Retired Reserve.