Viet Cong troops disguise themselves as a civilian during the Vietnam war in Vietnam to fight with South Vietnamese and American soldiers. The Viet Cong troops in the South were known as the Ghost Army. In most parts of South Vietnam, the National Liberation Front remained an underground organisation with its movements and activities hidden. There was no uniform for the Viet Cong troops, so they remain identical as the South Vietnamese.
For the Rodney King riots to be elevated to institutional discrimination, there would need to be evidence that the LAPD trained or sanctioned its officers engaging in a policy of regularly using physical violence as a form of oppression against people of color in Los Angeles.
Explanation: Yes I agree ,the political world has its leagues, and like you said ,two main parties dominate the league and others are independent but what makes one party to emerge is its understanding with the political game