This MARSOC element trains advises and assists friendly host nation forces including naval and maritime military and paramilitary forces to enable them to support their governments' internal security?

The MARSOC element that trains, advises, and assists friendly host nation forces is known as the Marine Special Operations Command (MARSOC) Marine Special Operations Teams (MSOTs). These teams work closely with naval and maritime military and paramilitary forces to enhance their capabilities in maintaining internal security. By providing specialized training and support, MARSOC helps these forces improve their operational effectiveness and strengthen their ability to support their governments. Ultimately, this collaboration aims to promote stability and security within the host nation.