What is the size range of a Marine Expeditionary Unit (MEU)?

The size of a Marine Expeditionary Unit (MEU) is typically around 2,200 personnel. This force is designed to be a rapid-response, self-sustaining unit that can conduct a variety of operations such as amphibious assaults, humanitarian assistance, and crisis response. A MEU includes a Battalion Landing Team, a Combat Logistics Battalion, and a Marine Medium Tiltrotor Squadron, structured to deploy together and provide immediate capabilities in various scenarios.

The other options present sizes that are either too large or outside the standard organizational structure of a MEU, making them incorrect in this context. This specific size allows the MEU to maintain flexibility and responsiveness while being large enough to carry out its mission effectively.