- Service ensign · official · carried by ROC Army
- State affiliation · Taiwan
- Vigil category device · not official insignia
Identity provenance
Service ensign: Army Flag of the Republic of China — carried by ROC Army, not issued to this record. The Army flag: a red field charged with a navy rectangle bearing the white sun of twelve rays, 2:3 — the National Revolutionary Army's flag, carried by the Army since. The design was verified independently of the file: the Armed Forces Flags Act and the vexillological record both give a red field with the blue-sky white-sun panel at the centre, which is what this file draws. FILE: Wikimedia Commons "Flag of the Republic of China Army.svg", public domain, with the ROC Ministry of National Defence recorded as the author of the original. 377 bytes, three paths and two transforms; nothing was optimised because there was nothing to remove. Inherited by every corps and defence command below.
State affiliation: Taiwan.
The smaller square mark is a Vigil category device, drawn from this record’s own domain, echelon and role — not an official insignia.
In brief
The army command responsible for central and western Taiwan — the fifth theatre of operations, and the one holding the island's lateral communications.
- Scope
- Structure, role, lineage and links. No subordinate records published.
- Subordination
- Subordination confirmed
- Sources
- 3 on the record
- Record state
- Partial
- Broad area of activity
- Central and western Taiwan, including the central section of the west-coast plain
- Notable history
- The central of the ROC Army's three standing corps, designated the Fifth Theatre of Operations from 1 January 2022. Its area covers the middle of the western coastal plain and the western approaches to the central mountain range, and it is the theatre through which Taiwan's east–west road and rail links pass — the connection between the populated west and the eastern coast where much of the island's hardened infrastructure sits. In January 2026 a communications group returned to army control from the Information, Communications and Electronic Force Command, one of several transfers in that command's restructuring; it is recorded here because it shows the boundary between the services and the joint information command still moving.
- Strengths
- Holds the interior lines that connect the western population centres to the eastern approaches, and covers the central plain with a standing joint theatre command.
- Limitations
- The same central position that makes the theatre a connector makes its lateral communications the thing published commentary treats as a single point of failure, and this module publishes no assessment of that. No subordinate order of battle, strengths, dispositions or readiness are recorded.
Related locations
Taichung: Area of responsibility only, as published — no garrison or unit location is recorded.
Quick actions
System access
Where this record connects into the rest of Vigil. Each row is here because this organisation actually reaches it.
Assessed as of — 2026-09 Last reviewed — 2026-09-09
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