Special Agents, Investigators, and Inspectors have a responsibility for the detection and prevention of fraud, and awareness of the risks and indicators of fraud in the administration of government programs, resources, grants, and contracts, as well as for referring cases for possible prosecutive or administrative action. Recent spending programs such as the CARES Act, Paycheck Protection Program, and the Infrastructure Investment and Jobs Act (IIJA) are disbursing billions in funds that are flowing quickly through the federal government to state and local governments, NGOs, individuals, and contractors with limited controls and monitoring. Along with defense, healthcare, and entitlement programs, government spending creates significant opportunities for fraud. Those charged with investigating indicators and evidence of possible fraud will need the specialized tools and knowledge of what, where, and how to look for schemes and violations to build and present credible cases for action.