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Unit 5: Cold War

Course: English II + US History (Grade 10) Approximate period: 1945–1991 FPS Learning Goals: Explain the United States' reactions toward the growth of communism. Explain the impact of rapid technological change on society. Explain the economic and/or social issues of the Post-WWII era (1945–1962) and their long-lasting effects.

Proficiency scoring: see the official NDSBL US History Proficiency Scales (single source of truth for 1.0–4.0).

What This Unit Is About

The Cold War was a 45-year confrontation between the United States and the Soviet Union — the world's two nuclear-armed superpowers. It was "cold" because they never directly fought each other, but it shaped every hot war, every political crisis, and most domestic policy in both countries for half a century.

The Cold War was simultaneously: - An ideological conflict (capitalism vs. communism; liberal democracy vs. one-party state) - A military competition (nuclear arms race, NATO vs. Warsaw Pact, conventional forces in Europe) - A technological race (space race, nuclear weapons delivery systems, spy satellites) - A series of proxy conflicts (Korea, Vietnam, Angola, Nicaragua — all fought with U.S. or Soviet support) - A domestic political phenomenon (McCarthyism, the Red Scare, civil liberties crisis)

This unit covers: - Origins: the division of Germany, Iron Curtain, containment policy, Truman Doctrine, Marshall Plan - NATO, Warsaw Pact, Berlin Airlift - Korean War (1950–1953): the first Cold War "hot" proxy conflict - McCarthyism and the domestic Red Scare (1950–1954) - Sputnik (1957) and the space race - Eisenhower era: massive retaliation, brinkmanship, U-2 incident - Cuban Missile Crisis (1962) — thirteen days that almost ended the world - Cold War culture: fallout shelters, CONELRAD, duck-and-cover drills

All Six Standards Applied to Unit 5

US.6_12.1 + Unit 5 — Primary and Secondary Sources

Standard: Analyze primary and secondary sources with attention to reliability, impact, and purpose.

In Unit 5: Analyze sources on U.S. reactions to communism and on the post-WWII era.

Key sources: - McCarthy's 1950 speech claiming 205 Communists in the State Department - NSC-68 (the 1950 policy document defining U.S. Cold War strategy) - Kennan's "Long Telegram" and "X Article" on containment - Eisenhower's Farewell Address ("beware the military-industrial complex") - Khrushchev's "Secret Speech" (1956) denouncing Stalin - Documents from the Cuban Missile Crisis (JFK's ExComm meetings)

FPS Skill Strand: OEC — Explain the United States' reactions toward the growth of communism and the impact of rapid technological change.

Learning targets: - I can analyze McCarthy's speech for its rhetorical techniques and evaluate it as a historical source. - I can explain why Eisenhower's Farewell Address warning about the military-industrial complex is still cited today. - I can analyze the Cuban Missile Crisis through primary source documents from both the American and Soviet sides.

US.6_12.2 + Unit 5 — Multiple Perspectives

Standard: Examine the impact of multiple perspectives on social, political, and cultural development.

In Unit 5 — key document: McCarthy's speech.

Key perspectives: - American Cold Warriors: containment is necessary; communism must be stopped everywhere or it will spread (domino theory); nuclear deterrence is preferable to disarmament - Soviet perspective: the U.S. is encircling the Soviet Union with military alliances; the Marshall Plan is economic imperialism; the West refused to open a second front in WWII, costing millions of Soviet lives - Post-WWII Americans: GI Bill prosperity vs. the fear of nuclear annihilation; the contradiction of building suburbs while building bomb shelters - McCarthy's targets: scientists, artists, union organizers, civil rights activists — anyone deemed "un-American"; 10,000+ careers destroyed - Developing world perspective: Cold War proxy conflicts (Korea, Vietnam, Angola) fought on their soil, with their populations; superpower competition as a form of ongoing imperialism

Learning targets: - I can examine multiple perspectives on U.S. Cold War policy, including from the Soviet side. - I can analyze McCarthyism from the perspective of both its supporters and its targets.

US.6_12.3 + Unit 5 — Cause and Effect

Standard: Explain the relationship of events focusing on the link(s) between cause and effect.

In Unit 5 — FPS target: Post-WWII U.S. foreign policy: argue about a specific Cold War decision.

Key cause-and-effect chains: - Soviet atomic bomb (1949) → NSC-68 → arms race: the U.S. loses its nuclear monopoly; NSC-68 recommends massively increasing military spending; the arms race escalates - Communist victory in China (1949) + Korean War (1950) → McCarthyism intensifies: "Who lost China?" becomes a political attack; fear of communist infiltration at home grows - Sputnik (1957) → NASA, NDEA → space race and science education reform: Soviet satellite shocks American confidence; Congress creates NASA and funds science education - Bay of Pigs failure (1961) → Cuban Missile Crisis (1962): U.S.-backed invasion of Cuba fails; Khrushchev sees weakness; installs missiles in Cuba; thirteen days of nuclear standoff - Containment doctrine → Vietnam commitment: the same logic that defended Korea commits the U.S. to defending South Vietnam

Learning targets: - I can trace the cause-and-effect chain from Soviet atomic bomb to the arms race. - I can explain how Sputnik changed American education and science policy. - I can explain how the Cuban Missile Crisis was resolved and what it revealed about Cold War decision-making.

US.6_12.4 + Unit 5 — Change Over Time

Standard: Compare how historical elements change over time.

In Unit 5 — FPS targets: Analyze significant contributions of presidents on domestic/foreign policy. Create a logical prediction on the absence of an existing historical event (counterfactual).

Key comparisons: - Truman Doctrine (1947) → Reagan Doctrine (1980s) → Bush Doctrine (2002): how U.S. interventionism has changed across Cold War and post-Cold War eras - Cold War civil defense (fallout shelters, duck-and-cover) → contemporary emergency preparedness (how fear shapes public behavior) - McCarthy's communist witch hunt → post-9/11 surveillance and civil liberties debates

Counterfactual question: "If JFK had not been assassinated, would the U.S. have escalated in Vietnam? Create a logical prediction based on existing historical evidence."

US.6_12.5 + Unit 5 — Significant Contributions of People and Policy

Standard: Analyze the significant contributions of people, policy, and the influence on an era.

Key people and policies: | Person/Policy | Contribution | |--------------|-------------| | Harry Truman | Truman Doctrine ("support free peoples who are resisting attempted subjugation"); Marshall Plan (economic rebuilding of Western Europe) | | George Kennan | Author of containment doctrine; argued the Soviet Union would eventually collapse if Western democracies held firm | | Dwight Eisenhower | Massive retaliation and brinkmanship; ended Korean War; warned of military-industrial complex | | Joseph McCarthy | Gave his name to McCarthyism; destroyed careers through accusation without evidence; "Have you no decency?" (Welch to McCarthy) | | John F. Kennedy | Bay of Pigs; Cuban Missile Crisis management; New Frontier; assassination (1963) | | Containment doctrine | The foundational U.S. strategy for the Cold War: prevent Soviet expansion without direct military conflict | | Marshall Plan (1948) | $13 billion in economic aid to rebuild Western Europe; simultaneously humanitarian and strategic (rebuild allies, prevent communist political gains) | | Warren Court decisions | Additional: Brown v. Board (1954); Gideon v. Wainwright; Miranda v. Arizona — Cold War era domestic constitutional developments |

US.6_12.6 + Unit 5 — Past to Present

Standard: Connect the past to the present using current events.

Key connections: - NATO → still the central Western military alliance; Russia-Ukraine war reactivated NATO expansion debates - U.S.-Russia relationship → Cold War patterns still visible; nuclear arsenals still deployed - Space race legacy → GPS, weather satellites, telecommunications satellites all trace to Cold War space investment - Marshall Plan model → still cited in debates about foreign aid as a tool of stability - McCarthyism → civil liberties debates about surveillance, loyalty oaths, political persecution

Key Vocabulary for Unit 5

Term Definition
containment The U.S. Cold War strategy of preventing Soviet expansion without seeking to destroy the Soviet Union
Iron Curtain Churchill's term for the political and ideological divide between Soviet-controlled Eastern Europe and the West
NATO The North Atlantic Treaty Organization (1949); collective defense agreement among Western democracies
Warsaw Pact The Soviet-led military alliance of Eastern European communist states
domino theory The belief that if one country fell to communism, neighboring countries would fall too
McCarthyism The practice of making unfounded accusations of communist sympathy or subversion; associated with Senator Joseph McCarthy
Truman Doctrine The 1947 U.S. policy committing to support free peoples resisting communism, used to justify aid to Greece and Turkey
Marshall Plan The 1948 U.S. program providing $13 billion to rebuild Western European economies after WWII
brinkmanship The Cold War strategy of pushing dangerous situations to the brink of war to force the opponent to back down
Cuban Missile Crisis The 13-day confrontation (October 1962) between the U.S. and Soviet Union over Soviet missiles in Cuba; the closest the world came to nuclear war
proxy war A conflict in which two powers support opposing sides without fighting each other directly
military-industrial complex Eisenhower's term for the relationship between the military and the defense industry; his warning that it could distort government priorities

Skinnies for Unit 5

Standard Skinny
US.1 Science & Tech Unit 5 Skinny
US.2 Ideas & Beliefs Unit 5 Skinny
US.3 Political Systems Unit 5 Skinny
US.4 Social & Economic Unit 5 Skinny
US.5 Causes & Effects Unit 5 Skinny
US.6 Past to Present Unit 5 Skinny

Reading Library — Unit 5 Texts

CrashCourse Episodes — Unit 5

ELA crosswalk standards most used in Unit 5: - R.8 — Literary elements (1984 as Cold War allegory — surveillance, doublethink, propaganda as tools of political control) - W.4 — Argument writing (was containment the right Cold War strategy? was McCarthyism justified?) - R.9 — Informational/argumentative analysis (policy documents, competing US/Soviet accounts, propaganda analysis) - IR.1–5 — Research bundle (active every studio)

Why This Is Relevant Today?

The Cold War created the world most people alive today were born into: nuclear deterrence, the military-industrial complex, proxy wars fought in other people's countries, ideological competition framed as democracy vs. communism, mass surveillance of citizens justified by national security. Many of those structures didn't end when the Soviet Union did. Nuclear arsenals still exist. The logic of deterrence still governs international relations. The national security state built during the Cold War — intelligence agencies, surveillance capabilities, emergency powers — is still operating. And the foreign policy debates of the Cold War (when does the U.S. intervene? who counts as an ally? what human rights violations are acceptable in a partner?) are the same debates happening now with different countries involved. See USH-02: The Literature of Fear and 1984.

Why This Is Relevant Today?

Cold War infrastructure is still running: nuclear weapons in the quantities built for mutual deterrence, NATO alliances, intelligence agencies built for superpower competition, and proxy war patterns that shaped today's Middle East, Southeast Asia, and Africa. McCarthyism's lesson — that fear of an external enemy can justify suspending civil liberties and destroying lives — is directly relevant to post-9/11 surveillance debates, to the use of "communist" and "socialist" as political attacks, and to how "loyalty" gets defined in political crises. The nuclear deterrence logic — Mutually Assured Destruction as stability — requires both sides to believe the other will actually use the weapons, which means the stability depends on maintaining credible threats of civilizational destruction. And the Cold War produced the civil rights movement's most consequential decade: the U.S. needed to demonstrate democracy worked on the world stage, which gave activists leverage they used to force legal change. See USH-02: The Literature of Fear for the studio that works with the Cold War's cultural anxieties through dystopian literature.

Unit 5: Cold War — SDA Commons Wiki See also: USH Standards Overview · Unit 4 — WWII · Unit 6 — Civil Rights · Primary Sources