In what context is a Fragmentary Order (FRAGO) typically issued?

A Fragmentary Order (FRAGO) is typically issued when operational plans require adjustments, reflecting the dynamic nature of military operations. These adjustments can arise due to changes in the situation on the ground, new intelligence, shifting enemy actions, or alterations in mission objectives.

The issuance of a FRAGO allows for expedience and flexibility, enabling commanders to modify existing plans without the need for a complete overhaul, which would be more time-consuming and cumbersome. This adaptability is crucial in maintaining operational effectiveness and ensuring that all units involved can respond promptly to current realities.

In contrast, the other contexts listed do not align with the typical use of a FRAGO. During the initial stage of missions, for instance, formal Operation Orders (OPORDs) would be more appropriate as they outline the broad directives and intentions for new operations. Logistical requirements generally fall under separate logistical orders, highlighting the need for specific resource management rather than a tactical adjustment in operations. Finally, the issuance of orders following a successful mission may reflect either a shift in objectives or a transition to another phase but is less likely to be a FRAGO since it would often follow a different format for future operations or debriefing.