PAS reached each Command Post by two geographically diversified circuits; one circuit, commonly called the "front-door" circuit tied the unit directly to Headquarters (SAC); the other, or "back-door" circuit provided a link to the parent Numbered Air Force.
Identifier (URI) | Rank |
---|---|
dbkwik:resource/e53V1ufhyjvWiVZ6FxV1rw== | 5.88129e-14 |
dbr:Primary_Alert_System | 5.88129e-14 |