@meta
  v: 1
  route: /doomsday
  generated: 2026-04-30T10:13:41.416Z
  ttl: 60s
  auth: session(visitor:anonymous)

@intent
  purpose:    Live tracker for the E-4B Nightwatch (Doomsday plane) and US continuity-of-government / VIP aircraft
  audience:   osint-researcher, journalist, defense-analyst, aviation-enthusiast
  capability: observe, query-state

@state
  configured: true
  last_fetched: null
  poll_interval_seconds: 300
  bbox{lamin,lomin,lamax,lomax}: 24,-125,50,-66
  current_count: 0
  current_in_air: 0
  current_on_ground: 0
  fleet_count: 0
  history_size: 0
  watched_roles: "E-4B Nightwatch;Air Force One;Air Force Two;SAM;Marine One/Two;RC-135;P-8;E-6B Mercury"

@actions
  - id: get_doomsday_json
    method: GET
    href: https://frontier.watch/api/doomsday
  - id: get_state_json
    method: GET
    href: https://frontier.watch/api/state

@context
  > Doomsday Watch tracks high-signal US continuity-of-government and VIP airframes. The E-4B Nightwatch (callsigns NIGHTWATCH / NITEHK) is a hardened airborne command post — its activation is one of the strongest single-event indicators in open-source military OSINT. We also watch Air Force One (AF1), Air Force Two (AF2), Special Air Mission (SAM###), Marine One/Two (EXEC1F/EXEC2F), RC-135 reconnaissance (OLYMP* / JAKE*), P-8 Poseidon maritime recon (HOMER*), and E-6B Mercury (AMER*) — TACAMO nuclear command and control. Polled from OpenSky Network every 300 seconds, bounded to CONUS, callsign-filtered. ICAO24 hex codes seen with watched callsigns are persisted in a fleet registry.

@nav
  self:      /doomsday.agent
  peers:     [/.agent, /aliens-gov.agent, /janet.agent]
  manifest:  /agent.txt