For theater campaigns, DIA produces a TIA. Which of the following is produced by DIA for theater campaign plans?

• A. DTA
• B. TIA
• C. J-2 Estimate
• D. NISP

Answer: (B)

In theater campaign planning, the document DIA produces to give planners a single, integrated view of the theater’s intelligence picture is the Theater Intelligence Assessment. It brings together assessments of threats, capabilities, and the operational environment to inform campaign decisions, ISR planning, and risk judgments. That makes it the specialized product designed to support theater campaign plans.

The other options don’t fit because they refer to different outputs or processes not tailored to the theater campaign plan as DIA’s primary theater-specific product. A DTA is not the DIA-produced theater plan document, a J-2 Estimate is an internal estimation product used by intelligence staff, and a National Intelligence Support Plan is a broader IC framework rather than the theater-focused assessment DIA creates for campaign planning.