Sinkhole

Sinkhole is a two-to-four player skirmish map in Command & Conquer: Red Alert 2 and Command & Conquer: Yuri's Revenge.

Description
Sinkhole is set in the ruins of a city leveled by a nuclear explosion. Whereas standard Soviet nukes would caused a relatively small explosion in relation to an enemy base, the one used on the city the map is set in was powerful enough to leave a crater that makes up the majority of the map. The force of the explosion was strong enough to raise terrain and even strip away patches of paved roadways. All of the buildings present are uninhabitable (without proper repairs from an Engineer). There are areas in and around the crater rendered indefinitely irradiated from fallout. The remnants of the city show evidence that the city was once a dense urban area with signs of a suburban area to the east. There is also evidence that the city was already part of a battle as sandbag walls can be found scattered around the city (similar to Chicago in its final moments).

Info

 * Number of Ore Fields: 4 (5 when gem field is depleted)
 * Number of Gem Fields: 5
 * Number of Outposts: 0
 * Number of Oil Derricks: 0
 * Number of Machine Shops: 0
 * Number of Hospitals: 0
 * Number of Air Fields: 0
 * Garrisonable Structures: Yes (repairs required)
 * Water: No

Tips

 * Desolators, War miners, and Chrono miners can freely roam the map as they are immune to radiation.

Trivia

 * This is one of the only maps in the game with permanently irradiated land.
 * Strangely, the crater the map's namesake is referring to is not actually a sinkhole but a nuclear crater.