What is the first phase of training at OCS called?

The first phase of training at Officer Candidate School (OCS) is called Indoctrination. This phase serves as a critical introduction to the military environment and the expectations of officer candidates. During Indoctrination, candidates are immersed in the Navy's core values, customs, and courtesies, which are fundamental to their development as future leaders. This phase is designed to familiarize candidates with the rigorous standards of discipline, physical fitness, and the basic principles of leadership that they will encounter in their journey through OCS and beyond.

Indoctrination lays the groundwork for the skills and knowledge candidates will build upon in subsequent phases, such as Tactical Training and Leadership Development, which further enhance their capabilities and readiness for commissioning as officers. Understanding this foundation is essential for candidates as they transition into more advanced training areas.