In which scenario does a Marine Expeditionary Brigade typically operate?

A Marine Expeditionary Brigade (MEB) typically operates in a scenario involving regimental landing and combat logistics. This reflects the MEB's primary role as a scalable and flexible crisis response force, designed to conduct a variety of operations, primarily in amphibious or expeditionary settings. The MEB is structured to provide a balanced mix of combat and support elements, allowing it to effectively execute assaults, seize lodgments, and conduct sustained operations ashore, all of which are closely tied to combat logistics and force projection.

In contrast, long-term occupation does not align with the MEB's intended rapid response and mobility-focused operational philosophy, while humanitarian missions, though they may involve a MEB, often require a different organization or unit focus, such as a Marine Expeditionary Unit (MEU). Intelligence gathering is also not a primary function of an MEB; rather, it supports broader operational goals. The distinction lies in the MEB's emphasis on delivering robust combat power and logistical support in a dynamic environment, making regimental landing and combat logistics the most representative scenario for its operations.