What is the main purpose of the Defense Travel System (DTS)?

The primary purpose of the Defense Travel System (DTS) is to streamline and enhance the travel management process for Department of Defense (DoD) personnel. DTS provides a comprehensive platform that allows for the planning, authorization, and reimbursement of travel expenses associated with official duties. By centralizing and digitizing these processes, DTS helps ensure that travel arrangements are made efficiently, policies are followed, and personnel are reimbursed in a timely manner.

This focus on travel management is critical for military personnel who frequently travel for missions, training, and other official duties. The system supports various functions including the submission of travel requests, itinerary management, and expense reporting, all aimed at simplifying the travel experience for service members and civilian employees alike.

In contrast, the other options pertain to different operational areas within the military. These areas include tracking military operations, managing procurement for supplies, and monitoring personnel evaluations, but do not align with the specific functions and goals of the DTS.