Assess students' ability to recall and correctly date major Cold War events from 1945–1991, including key conferences, doctrines, crises, conflicts, treaties, and turning points (e.g., Yalta/Potsdam, Truman Doctrine/Marshall Plan, Berlin Blockade, NATO formation, Korean War, Hungarian Uprising, Berlin Wall, Cuban Missile Crisis, Vietnam War, Prague Spring, détente/SALT, Soviet-Afghan War, Solidarity, INF Treaty, fall of the Berlin Wall, dissolution of the USSR). Tasks may include matching events to years or short date ranges and placing events in chronological order.