Which updates support minor changes to force design?

• A. Force Design Update (FDU) Junior
• B. Operations and Sustainment
• C. MTOE
• D. TOE

Answer: (B)

Updates that involve minor adjustments to how the force operates and is sustained are handled within Operations and Sustainment because this domain covers execution, logistics, and support flow in the field. Making small tweaks to support relationships, maintenance priorities, or supply and distribution procedures changes the way the force operates without altering its formal structure. In contrast, updating the actual force design through a Force Design Update or changing the unit templates (TOE/MTOE) would imply more substantive reorganizations or equipment changes, which go beyond a minor adjustment. So for small, execution-level tweaks to force design, Operations and Sustainment is the appropriate update path.