What does EDD stand for?

• A. Estimated Date of Departure
• B. Estimated Detach Date
• C. Electronic Data Date
• D. Estimated Duty Date

Answer: (B)

In this context, the main idea is the formal terminology used in military personnel administration. EDD stands for Estimated Detach Date—the projected date when a service member is expected to detach from their current unit or assignment. Detach means formally leaving the unit, whether for reassignment, PCS, or separation. The date is labeled as estimated because it can change with processing times, orders, or administrative adjustments, yet it helps coordinate out-processing tasks, travel plans, housing, pay, and medical records. While a phrase like “Estimated Date of Departure” might seem similar, the standard administrative term is “Estimated Detach Date” because it specifically ties to detachment from a unit.