Which best describe what military leaders in Argentina did to people who disagreed with their policies?

Military leaders in Argentina, particularly during the "Dirty War" from 1976 to 1983, engaged in systematic repression of individuals who opposed their regime. They employed tactics such as kidnappings, torture, and forced disappearances to silence dissent. Thousands of suspected political opponents were arrested and often never seen again, creating a climate of fear and intimidation throughout the country. This brutal crackdown aimed to eliminate any opposition and maintain control over the population.