Which military units are specifically trained to handle unconventional missions?

Special Forces are the military units specifically trained to engage in unconventional missions. They are designed to operate in a variety of environments and situations that typically go beyond traditional battlefield engagements. This includes tasks such as guerrilla warfare, counterinsurgency, and direct action missions, as well as training and assisting foreign military forces.

Their extensive training encompasses not only combat skills but also language acquisition, cultural understanding, and the ability to adapt quickly to changing situations. This makes them particularly adept at handling missions that require a high degree of flexibility, innovation, and specialized tactics tailored to unique scenarios.

In contrast, while militia forces may provide local defense and support, they often lack the specialized training and resources of professional military units. The CIA, although involved in covert operations and intelligence missions, is not a military unit in the traditional sense and does not primarily engage in warfare. Merchant Marines focus on logistical support and the transportation of goods, and while they may be involved in wartime activities, they are not specifically trained for military combat operations.