Which Marine Division is based in New Orleans, Louisiana?

The 4th Marine Division is indeed based in New Orleans, Louisiana. This division is part of the Marine Forces Reserve and plays a crucial role in providing a reserve capability to the United States Marine Corps. The 4th Marine Division consists of several infantry regiments and is designed to be ready for rapid mobilization in support of operations, including disaster response and combat situations.

The other divisions mentioned are structured differently and are stationed in various locations across the United States or in overseas deployments. The 1st, 2nd, and 3rd Marine Divisions are primarily active-duty divisions, each with its own geographic location and mission focus, but they are not based in New Orleans. Understanding the distinction between active-duty and reserve units is essential in military organization, as it highlights the critical role that reserve divisions like the 4th Marine Division play in the overall readiness and capability of the Marine Corps.