What recent change was made to the Montgomery G.I. Bill according to NAVADMIN 226/23?

The correct answer highlights a significant update regarding the Montgomery G.I. Bill, specifically relating to the ability of active duty service members to opt out during initial entry training. According to NAVADMIN 226/23, the recent change specifies that active duty service members are no longer authorized to opt out of the Montgomery G.I. Bill during the period of initial entry training. This is important because it establishes a more structured approach to enrollment in the G.I. Bill program, ensuring that service members are committed to their educational benefits from the start of their service.

This change reflects a broader trend towards encouraging service members to take advantage of educational benefits, as it limits opportunities for opting out during a critical phase of their military career. By disallowing the opt-out option during this formative period, the intent is to ensure that service members fully understand the value of the benefits they have access to, which can significantly aid them in their transition to civilian life.

Other options either misstate the nature of the change or suggest broader choices regarding opting out that do not align with the specific update provided in NAVADMIN 226/23.