What is the primary purpose of the AIB (Admiralty Interview Board) interview?

The primary purpose of the AIB interview is to assess candidates' leadership and decision-making abilities, which are critical skills for individuals aspiring to become officers in the Royal Marines. During the AIB, candidates are evaluated in various scenarios that require them to demonstrate their capacity to lead others, make timely and informed decisions, and handle challenging situations effectively.

This focus on leadership and decision-making aligns with the Royal Marines' values and operational requirements, where leaders must be able to inspire their teams, strategize under pressure, and maintain composure in dynamic environments. While promoting candidates to officer ranks or evaluating combat skills and technical knowledge is important, the key emphasis of the AIB is on assessing how well applicants are prepared to lead and make decisions that will impact their teams and missions in the field.