Which document is necessary for overseas travel authorization in DTS?

The necessary document for overseas travel authorization in DTS is a country clearance request. This request is essential as it ensures that the proposed travel aligns with the regulations and requirements of the host country and the Department of Defense. It also involves obtaining necessary approvals from military supervisors and agencies, ensuring the traveler has met all pre-departure requirements.

The country clearance request acts as a safeguard, helping to coordinate travel logistics and ensure that personnel are authorized to enter and conduct activities in foreign countries. Without this formal request, the traveler may face issues at their destination, including legal and operational challenges, which highlights the importance of obtaining the appropriate clearance before proceeding with international travel.