An individual may not receive more than one promotion under any combination of promotion programs within a 12-month period. What is the one exception to this rule?

• A. There is no exception
• B. Promotions from different programs may occur on the same day
• C. Promotions from different programs may occur in the same cycle
• D. Senior Airmen must serve six months of time in grade before being promoted to Staff Sergeant

Answer: (D)

The rule limits how many promotions you can receive in a 12-month window to keep progression steady. The one exception is that moving from Senior Airman to Staff Sergeant requires six months of time in grade. That TIG prerequisite means the SSgt promotion can only occur after you’ve served at least six months at the lower rank, which effectively places the SSgt promotion outside the strict 12-month cap as the authorized exception. In other words, the six-month TIG rule for the Senior Airman to Staff Sergeant upgrade is the condition that allows a promotion beyond the usual one-per-year limit.