A structural or explanatory diagram; spacing does not represent time, geography or quantities.
| Element | Meaning |
|---|---|
| Mission | A High General receives an operational task. |
| Permanent divisions | Infantry, mechanized, armored and support divisions provide the institutional base. |
| Attached brigades | Specialist formations add engineering, signals and other capabilities. |
| Field army | The mission-based command combines the assigned formations; composition is not fixed. |
What this explains
The Silvian Army does not require a conventional corps echelon between division and field army. In this terminology, Corps can denote a subordinate service branch. Imported assumptions from other armies would therefore distort the supplied structure. A field army should be described by its assigned mission and actual components.