U.S. Special Operations forces were first dispatched to Somalia in 2002, followed by military aid, advisers, and private contractors. More than 20 years later, U.S. troops are still conducting counterterrorism operations there, primarily against the Islamist militant group al-Shabaab. To this end, Washington has provided billions of dollars in counterterrorism assistance, according to a 2023 report by the Costs of War Project at Brown University. Americans have also conducted more than 280 air strikes and commando raids there and created numerous proxy forces to conduct low-profile military operations.