MissionDifficultyLabels[0]="Unknown (?)"
MissionDifficultyLabels[1]="Extremely Light (6–9)"
MissionDifficultyLabels[2]="Very Light (10–12)"
MissionDifficultyLabels[3]="Light (13–15)"
MissionDifficultyLabels[4]="Light–Moderate (16–18)"
MissionDifficultyLabels[5]="Moderate (19–21)"
MissionDifficultyLabels[6]="Moderate–Heavy (22–24)"
MissionDifficultyLabels[7]="Heavy (25–27)"
MissionDifficultyLabels[8]="Very Heavy (28–30)"
MissionDifficultyLabels[9]="Extremely Heavy (31–33)"
MissionDifficultyLabels[10]="Swarming (34–36)"
MissionDifficultyLabels[11]="Swarming+ (37–39)"
MissionDifficultyLabels[12]="Swarming++ (40–42)"
MissionDifficultyLabels[13]="Swarming+++ (43–45)"
MissionDifficultyLabels[14]="Swarming++++ (46–48)"
MissionDifficultyLabels[15]="Swarming+++++ (49–51)"
MissionDifficultyLabels[16]="Swarming++++++ (52–54?)"
MissionDifficultyLabels[17]="Swarming+++++++ (55–57?)"
MissionDifficultyLabels[18]="Swarming++++++++ (58–60?)"
MissionDifficultyLabels[19]="Ludicrous (61+?)"