Which type of funding is specifically allocated for temporary additional duty expenses?

TADTAR, or Temporary Additional Duty Travel Allowance, is specifically designed to cover expenses related to temporary additional duty assignments. This type of funding is particularly important for personnel who are required to travel for short periods for official duties away from their usual duty station. TADTAR allows these individuals to receive financial support for transportation, lodging, meals, and other related expenses that arise during their temporary assignments.

In contrast, OPTAR (Operational Target) pertains to the overall budget allocation for operations and maintenance, focusing on broader financial needs rather than specific travel expenses. Grants are typically funds awarded for specific projects or research, not for travel-related costs. Augment funding usually refers to additional resources allocated to enhance operational capabilities, which does not specifically address the needs associated with temporary additional duty travel. Thus, TADTAR is the most appropriate choice for funding temporary additional duty expenses.