In joint fires planning, which statement correctly explains the relationship between apportionment and allocation?

• A. Allocation assigns fires theater-wide.
• B. Apportionment determines theater-wide shares; Allocation assigns to units.
• C. Apportionment assigns fires to specific units.
• D. Allocation schedules maintenance for fire support assets.

Answer: (B)

In joint fires planning, apportionment sets the theater-wide share of available fire support resources, while allocation takes those shares and assigns them to specific units for execution. Apportionment looks at the big picture—priorities, risk, and overall demand across the battlespace—to determine how much fires can be allocated to different commands or tasks. The result is a theater-wide distribution that guides how resources are divided. Allocation then translates those shares into unit-level tasking, determining which unit can fire, how much, when, and under what conditions, turning the theater-wide plan into executable fires. For example, if the theater has a limited number of artillery rounds, apportionment might designate a larger share for a high-priority unit and a smaller share for others; allocation then assigns those portions to the respective units and schedules their use. The other statements mix up the roles: apportionment does not assign to specific units, and allocation is not about setting theater-wide shares.