The black Fox represents Raymond Bryce, a ranking military officer who wears a black shirt.
The stage represents Blue Ridge City, the main setting of Disaster: Day of Crisis which takes place in a metropolitan city.
The music track represents the musical theme of the Metal Gear series, which is centered around the military similar to Disaster: Day of Crisis.
The Earthquake rule and High Wind hazard references the natural disasters in Disaster: Day of Crisis that Raymond has to survive, including earthquakes and hurricanes.