Founding and near-end
Constabulary to armistice.
Milestones in order. This is history, not a weekly activity grid.
- Constabulary preface
- ROK armed forces with the state
- Invasion and collapse
- Inchon
- Armistice
- Mutual Defense Treaty signed
- Vietnam expedition
- Yulgok years
- Defence-reform politics
- Export and KF-21 politics
Darker cells mean a higher score for this topic on that metric.
Scale34
Intensity46
Duration66
Tech shift62
Political impact54
Cultural memory42
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Quick answers
Are the scores a ranking of nations or armies?
No. Scores are browsing aids inside an era-bounded atlas — not live league tables of countries.
How many ROK soldiers died in 1950-53?
Scholarly bands for ROK military dead are typically given in the low hundreds of thousands; civilian dead on the peninsula are a larger, still-debated range (see the Korean War page). Use ranges, not a single spectacle number.
What is Yulgok?
A Park Chung-hee-era force-modernisation and industrialisation effort to reduce dependence on grant aid and worn US types. It is policy history -- and it sits beside, not instead of, the 12.12 coup file.
What is the 1953 treaty?
The US-ROK Mutual Defense Treaty, signed 1 October 1953, in force 1954. A political object that structured the defensive frontier. Not a live basing guide.
Did the ROK fight in Vietnam?
Yes. A large expeditionary force under Chae Myung-shin and successors, 1960s-73, still argued in Korean politics (civilian harm, veterans' disease, alliance motives). Dated history, not a template.
Is this a current order of battle?
No. No unit list, no missile-site map, no combined-command diagram, no mobilisation how-to. Era-bounded defensive force-structure history only.
Start in 1948 and June 1950, not in a KF-21 press tent. The institution's first fact is near-destruction.
Name Paik and Chung before you name a type number.
Timeline
- Constabulary preface
Occupation politics and a proto-army.
- ROK armed forces with the state
A founding, not yet a tested institution.
- Invasion and collapse
The near-end of the force.
- Inchon
A UN amphibious hinge -- see the battle page.
- Armistice
A stop, not a peace treaty.
- Mutual Defense Treaty signed
The alliance bargain (in force 1954).
- Vietnam expedition
Chae Myung-shin's dated chapter.
- Yulgok years
Modernisation as industrial policy -- beside 12.12's 1979 shock.
- Defence-reform politics
Kim Dae-jung / Roh Moo-hyun era talk of reform and OPCON as public argument.
- Export and KF-21 politics
Industrial weather -- history of projects, not a live ORBAT.
Eras
Alliance army
Treaty, rebuild, Vietnam chapter.
Yulgok industrial force
Domestic types as a state project.
Reform arguments
Conscription politics; OPCON as a public word.
Exporter weather
K9/K2/KF-21 as news -- not a live list.
Milestones
June-August 1950
A force almost ends.
1 October 1953
A treaty writes the frontier bargain.
Yulgok
A state tries to own the types.
Yulgok is a policy, not a destiny, and 12.12 is a different page.
Export weather is a late chapter, not a live ORBAT.