Building on the core Littoral Commander game system, Littoral Commander: The Baltic features new units, such as the Amphibious Ready Group / Marine Expeditionary Unit (ARG MEU), the Multi-Domain Task Force (MDTF), and various types of Russian regiments. Littoral Commander: The Baltic features new mechanics for ground combat, new cards, and amphibious operations. One of the new core mechanics will require players to outfit their ships for a campaign -- carefully managing resources and space, but the emphasis on managing all aspects of battle, especially logistics will remain.