OPERATIONS
Fleet Readiness (FR)
Share of the fleet able to sortie now. Refits and weather drag it down; the Admiralty will not authorise a campaign below the critical line.
Threshold Bands
| Band | Range | State |
|---|---|---|
| Ready | ≥ 90% | OK |
| Degraded | 75–90% | WARN |
| Critical | < 75% | CRIT |
Formula
Crewed, fuelled, and mission-capable hulls ÷ total fleet.