The International Contract Agency (ICA) is a global conglomerate of hitmen and professional assassins, whose services are extended to wealthy and influential customers around the world.

ICA is a worldwide, well-funded clandestine operation organization, with underlying connections to the foreign legion, providing assassination and mercenary services; Credited assassinations have taken place in the Americas, the Pacific Rim, and Eurasia. The Agency enjoys the cooperation of affiliates such as the FBI, CIA, MI6, NSA and even elements within the U.N. Although politically neutral and ethically amoral, the Agency avoids accepting hits ordered by enemies of its allies in government bureaus.