In World War II, the nature of combat changed significantly from the Great War, and so did the nature of post-traumatic stress disorder. Foxholes were used rather than the trenches of the First World War.
Supreme Court legalizes abortion. In a historic decision, the U.S. Supreme Court rules in Roe v. Wade that women, as part of their constitutional right to privacy, can terminate a pregnancy during its first two trimesters.
In 1973, the U.S. Supreme Court found in Roe v. Wade that the Fourteenth Amendment restricted, on the basis of the Due Process clause, the government's ability to restrict or prohibit abortions.