Center for Advanced Operational Culture Learning

The Center for Advanced Operational Culture Learning (CAOCL) was the Marine Corps' center of excellence for operational culture and language familiarization from 2006 to 2020. CAOCL was responsible for providing education, training, and learning resources for Marines across multiple learning domains including language, regional knowledge, culture specific knowledge, and culture general concepts and skills to improve their effectiveness across the full range of military operations.

Source: Wikipedia — Center for Advanced Operational Culture Learning (CC BY-SA 4.0)