Final answer:
The minimum time on station (TOS) required to apply for a special duty assignment (SDA) is typically 12 months.
Step-by-step explanation:
The minimum time on station (TOS) required to apply for a special duty assignment (SDA) in the military can vary depending on the specific assignment and branch of service. However, as a general guideline, most branches typically require a minimum TOS of 12 months.
For example, in the U.S. Air Force, airmen typically need at least 12 months TOS before they are eligible to apply for most special duty assignments. This requirement ensures that the service member has sufficient time to gain valuable experience and skills in their current role before transitioning to a new assignment.
It's important to note that these requirements can change, and it's best to consult the specific regulations and guidelines of the branch of service you are interested in for the most up-to-date information.