The Audiolingual Method was developed by the US Army to efficiently teach communicative competence through intensive language courses focused on oral skills. It was influenced by behaviorism and incorporated features of the Direct Method. The goal was to create automatic responses through extensive memorization and drilling of language patterns. Key features included the use of dialogs, mimicry, pattern practice drills, limited grammar explanations, and prohibiting the first language in class. However, cognitive psychologists later criticized its reliance on rote learning and disregard for affective factors in language acquisition.