The complete analytical workflow runs as follows: mission → mission analysis → AO/AI → terrain analysis → weather analysis → infrastructure analysis → threat analysis → capability analysis → threat template → enemy COAs → indicators → decision support → collection plan → continuous update.
| Product | Purpose |
|---|---|
| AO / AI overlay | Operational and intelligence boundaries |
| COO / MCOO | Obstacles and mobility |
| Terrain / Weather Effects Matrix | What terrain and weather mean |
| ORBAT / capability matrix | Enemy organization and capabilities |
| Threat template / SITEMP | Doctrinal and expected enemy picture |
| Event template / event matrix | Expected events and indicators |
| NAI / TAI overlay | Observing / achieving effect |
| DST / DSM | Decision support for the commander |
All products are covered in the reference library.
Relationship with the Intelligence Cycle and MDMP
Intelligence Cycle. The cycle generates the information IPB analyzes: collection → processing → analysis → IPB → threat assessment → decision support. Every IPB product generates new requirements and thereby drives the next collection round.
MDMP. IPB is the primary intelligence input for the decision-making process: mission analysis draws on steps 1–2, COA development on step 3, wargaming on step 4. Without a completed IPB, planners cannot develop or compare friendly COAs.
IPB does not run after but alongside the MDMP: every MDMP step consumes IPB products that must be current at that moment.
IPB versus IPOE
| IPB (classic/tactical) | IPOE (current/joint) |
|---|---|
| Tactical focus | Operational and strategic focus |
| Battlefield | Full operational environment |
| Terrain and enemy | PMESII-PT, ASCOPE, information environment |
| Supports tactical planning | Supports joint and multi-domain planning |
The methodology is the same; the difference lies in scale and scope. Whoever masters IPB can make the step to IPOE by broadening the analytical frame.
IPOE is now also the official replacement for IPB, not merely its larger sibling. In January 2024 the US Army renamed Intelligence Preparation of the Battlefield to Intelligence Preparation of the Operational Environment (ATP 2-01.3, Change 2), aligning with FM 2-0 (2023) and JP 2-0. NATO likewise uses IPOE (AJP-2.1 / APP-28). This course keeps "IPB" as the widely recognised legacy term, but be aware that current doctrine says IPOE.
Best practices, pitfalls and AI
✔ Update continuously · ✔ fuse disciplines · ✔ separate facts from assumptions · ✔ state confidence · ✔ test judgments against new information · ✔ orient everything toward the commander's decision · ✔ always work out both the MLCOA and the MDCOA.
✘ Treating IPB as a one-time planning task · ✘ ignoring terrain effects · ✘ overestimating enemy capabilities · ✘ failing to challenge assumptions · ✘ collecting without PIRs · ✘ producing descriptive rather than predictive products.
AI can accelerate IPB: summarizing reports, generating OAKOC/RABVI analyses and ORBATs, drafting concept SITEMPs and COA suggestions, flagging gaps and recommending collection. Professional military judgment remains with the analyst.
Air force example: IPB in three dimensions
The IPB model is domain-independent, but its content shifts substantially for air operations:
- Step 1 — the battlespace gains a vertical dimension: altitude bands, airspace sectors (ADIZ, no-fly zones) instead of just a ground plane;
- Step 2 — "terrain" becomes the integrated air defense (radar coverage, SAM envelopes), and weather gains an aviation-specific dimension (ceiling, icing, jet stream);
- Step 3 — the ORBAT is an air ORBAT (squadrons, GCI, SAM belts) instead of ground units;
- Step 4 — COAs and decision support run in sync with the ATO cycle instead of ground-maneuver tempo.
Chapters 4 through 7 include an air force example alongside the ground-based example at each step.
» IPB is a continuous analytical process that turns intelligence into operational understanding.
» Four mutually reinforcing steps, each with its own products for decision making.
» IPB drives collection, planning and targeting.
» The ultimate goal is predictive intelligence — for both ground and air operations.