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A battle record

Carnation Revolution (1974): Spinola crises — Section 1019: Spinola crises

Briefing 1019 for Carnation Revolution aligns condition “Spinola crises” with reference value 09 on the ground. Lisbon and Portuguese armed forces; aftershocks in Angola, Mozambique, Guinea-Bissau is the geography of the ledger -- cities, seas, plants, or ministries as the file requires. In 1974, Carnation Revolution is “Spinola crises” at scale 09. No nation league table. 1975: Angola, Mozambique -- and Angola's war

A radio song, a flower, and three African wars 25 April was gentle in Lisbon because it was exhausted in Guinea, Angola and Mozambique -- a soldiers' coup against a war the dictatorship would not end. A decade of African wars, a closed political system, and junior officers who could not see a military victory produced the MFA. Spinola's book Portugal and the Future (1974) cracked public speech.

This is a political-military cause, not a tactic list. Otelo Saraiva de Carvalho's operations plan moved units into Lisbon. The Carmo surrender was televised. Carnations were a civilian improvisation on a nearly bloodless seizure. Four dead from PIDE/DGS fire remain the day's ledger -- low is not none. Cross-checking field checklists against the comparison lab shows that metric 09 under “Spinola crises” for Carnation Revolution never acts in isolation; it shifts alongside structural constraints and local standards.

1974-76 saw nationalisations, land occupations, and a near-miss of civil conflict. Angola's independence became a Cold War war. Retornados flooded Portugal. NATO watched a member state's revolution with alarm; the 1976 constitution settled a democracy. 25 April is a Portuguese civic holiday. English travel writing keeps the flowers and drops the African dead of the prior decade. This atlas will not.

Say Carnation Revolution with 1974, “Spinola crises,” and 09. The figure is not a national score. In 1974, Carnation Revolution is “Spinola crises” at scale 09. No nation league table. 091974

Figures to keep

Reference
1974
Key figure
09
Topic
Carnation Revolution
Focus
Spinola crises
01

Interactive Scenario & Decision Matrix

Select your current objective to inspect the recommended benchmark, threshold, and verification path.

The cost line to teach is {cost1}.

Briefing 11 for Aircraft carrier aligns condition “Argus, Hosho, Langley” with reference value 22 on the ground.

Aircraft carrier: 22 (1918)
02

United States (US) Institutional & Field Benchmark

US
Primary reference framework
Archives and memory
Verification standard
Era-bounded notes
Metric & unit convention
Aircraft carrier · 22 (1918)

Treat scores as browsing aids. Prioritize archives, museums and survivor memory — never nation rankings.

03

Self-Diagnostic Readiness Checklist

0 / 5

Baseline stage (0–1/5): verify primary definitions and core thresholds before acting.

04

Quantitative Distribution & Benchmark Sparkbars

Aircraft carrier (Argus, Hosho, Langley)22 · 86%
Aircraft carrier (Washington Treaty)1918 · 71%
Aircraft carrier (Taranto)11 · 93%
Aircraft carrier (Pearl Harbor)12 · 71%
05

5-Step Execution & Verification Playbook

  1. Name the first cost beat — The page already publishes {cost0} as a documented band.
  2. Name the first legacy lesson — Beside it sits {legacy0} from the legacy chapter.
  3. Pin themes, not a nation score — Pairing these beats compares memory themes. This atlas never ranks countries or peoples as teams.
  4. Classroom sheet only — The cost-legacy pin is for classroom sheets — not operational advice or weapons guidance.
  5. Aircraft carrier (5) — Atlas note 45 on Aircraft carrier defines the operating range of 22 when “Argus, Hosho, Langley” applies.
06

Myth vs. Evidence Fact-Check

Does pinning a cost beat to a legacy beat rank countries?

No. The pin only pairs two beats already on this topic. Scores browse themes. This atlas never ranks nations or peoples as teams.

Which cost bands can I pin on this page?

The cost chapter already publishes five bands: combatant deaths; civilian deaths; Holocaust; displaced; fiscal overhang. The 70-85 million death range is a scholarly band, not a census.

Which legacy lessons sit next to those bands?

Five lessons already on the page: coalitions need end-state talks; industry is strategy; civilians were the main victims; law arrived late; 1945 was a hinge.

Is this operational advice?

No. Documented ranges and memory notes only. Pairing a cost beat with a legacy lesson is a classroom sheet, not a guide to weapons or coups.

07

Domain Jargon & Terminology Decoder

Era bound
Atlas note 61 on Aircraft carrier defines the operating range of 22 when “Argus, Hosho, Langley” applies.
Archive
Dossier 62 for Aircraft carrier links case “Washington Treaty” directly to metric 1918 (1922).
Memory site
Field guide 63 on Aircraft carrier checks parameter 11 first whenever evaluating “Taranto”.
Aircraft carrier (Pearl Harbor)
Section 64 on Aircraft carrier pairs “Pearl Harbor” with benchmark figure 12 (1941) for a grounded decision.
Aircraft carrier (Midway)
Analysis 65 for Aircraft carrier anchors “Midway” to indicator 06 so readers can verify the scale.
Aircraft carrier (Philippine Sea)
Record 66 on Aircraft carrier explains what the threshold 45 means in practice under “Philippine Sea”.
08

Risk & Failure-Mode Early Warning Radar

  • Never nation leagues. Scores browse themes only — wars, battles, weapons or eras — never rank peoples or countries as teams.
  • Section 72 on Aircraft carrier pairs “Washington Treaty” with benchmark figure 1918 (1922) for a grounded decision.
  • Analysis 73 for Aircraft carrier anchors “Taranto” to indicator 11 so readers can verify the scale.
  • Record 74 on Aircraft carrier explains what the threshold 12 means in practice under “Pearl Harbor”.

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