# Army Training Verse **Entity class:** Army digital-engineering initiative **Aliases:** Digital Enterprise Engineering Environment; DE3 ## Definition The **Army Training Verse** is the public branding for CPE ST3's **Digital Enterprise Engineering Environment (DE3)** and associated innovation activity aimed at an integrated, AI-enabled environment for modeling and simulation. ## Evidence Boundary The initiative documents a move toward persistent, composable digital training and test environments. It should not be treated as evidence of a universal operational metaverse or of any undisclosed intelligence deployment. ## Relationships - **launched by:** [[wiki/CPE ST3|CPE ST3]]. - **acquisition ecosystem:** [[wiki/Army Contracting Command–Orlando|ACC-Orlando]]. - **extends:** [[wiki/Synthetic Training Environment|Synthetic Training Environment]] and [[wiki/Common Synthetic Environment|Common Synthetic Environment]]. - **producer-function trajectory:** world models that combine terrain, actors, threats, sensors, mission systems, and human participants on demand. ## Sources / Provenance - [SAM.gov — Army Training Verse Innovation Prize Challenge](https://sam.gov/opp/a96427c2addf40c4b59a1a51a2644ae4/view)