{
  "operation": "OP-07 Carrier Group",
  "theatre": "Open ocean, task force 77",
  "difficulty": "Veteran",
  "duration_min": 16,
  "time_of_day": "afternoon",
  "weather": "swell, moving deck",
  "objectives": [
    "Launch from the carrier deck",
    "Intercept 3 inbound bogie waves",
    "Rearm on the moving deck mid-sortie",
    "Defend the task force until clear"
  ],
  "threats": ["Hostile rotary x4", "Fast attack craft x5"],
  "medal_thresholds": {"bronze": "task force saved", "silver": "under 16:30", "gold": "under 14:30, deck landing clean", "ace": "under 13:00, no ship damaged"},
  "rewards": {"credits": 1800, "unlock": "OP-08 Red Valley"}
}