- ATP 2-01.3Publication
Intelligence Preparation of the Operational Environment
ATP 2-01.3 is the staff process for evaluating terrain, weather, civil considerations, and the threat in a specific operational environment. The 2019 edition renamed the process from intelligence preparation of the battlefield to intelligence preparation of the operational environment, and the posted file now incorporates change 3, dated May 2025. It is a whole-staff product, not just an S2 product.
- FM 5-0Publication
Planning and Orders Production
FM 5-0 is the Army's reference for planning: the military decision-making process, troop leading procedures, Army design methodology, and the formats for plans and orders. If you have ever needed the five-paragraph OPORD format at midnight, this is the book. The November 2024 edition supersedes the 16 May 2022 version and the posted file incorporates change 1, dated August 2025.
- Reference
The military decision-making process
Seven steps that turn a mission from higher into an approved plan and an order, plus what each step is supposed to produce.