Landmark Supreme Court judgments relevant for civil services training include cases like the Kesavananda Bharati case and Maneka Gandhi v. Union of India, which shaped the framework of fundamental rights and judicial review in India. Understanding these judgments fosters awareness of constitutional principles and their implications on governance. Cases related to public interest litigation and right to information significantly influence administrative practices and transparency. Knowledge of these landmark rulings enhances aspirants' understanding of the law, providing important context for ethical decision-making and policy implementation in public service.