How to find and clear compounds in DMZ in Modern Warfare 4

Call of Duty: Modern Warfare 4 DMZ compounds are another new mechanic added to the extraction shooter, and just like the lieutenant towers, you need to "clear a compound" to complete the "No One Left" order, which is in the first set of the "Human Intel" chapter. Hajin is a big map, though, so compounds aren't easy to find in DMZ.