{
  "operation": "OP-06 Monsoon Veil",
  "theatre": "Lower river delta",
  "difficulty": "Hardened",
  "duration_min": 15,
  "time_of_day": "dusk",
  "weather": "live monsoon cell",
  "objectives": [
    "Navigate the delta inside the storm",
    "Destroy the pontoon bridge convoy",
    "Protect the river gunboat",
    "Exit before the cell closes"
  ],
  "threats": ["Riverine AAA x4", "Gun emplacements x3"],
  "medal_thresholds": {"bronze": "convoy destroyed", "silver": "under 15:30", "gold": "under 13:30, gunboat intact", "ace": "under 12:00, hull above 80%"},
  "rewards": {"credits": 1500, "unlock": "OP-07 Carrier Group"}
}