To which events must the guidon be carried, according to the regulations?

The regulations specify that the guidon must be carried to all events except for Blue Thunder and the Leadership Reaction Course. This is significant because it highlights the importance of the guidon as a symbol of unit identity and pride, which is especially relevant during certain training activities and ceremonies where formality and team spirit are emphasized.

The Blue Thunder event and the Leadership Reaction Course may have specific operational considerations or focus areas that do not necessitate the presence of the guidon. Therefore, it is appropriate to exempt these events, allowing participants to concentrate on other aspects of training. This distinction underscores the understanding of when and where to uphold traditions versus practical training scenarios that require different priorities.

Other options do not accurately reflect the regulations as they either overgeneralize by suggesting the guidon is required for all events or limit the occasions for its presence too strictly, which does not align with the specific guidelines set forth in the training regulations.