This chapter establishes the reach of punitive relocation across a range of imperial contexts, from the late Middle Ages into the twentieth century. It employs a series of case studies from the European empires to stress its importance as a source of unfree labour and as a means of governing colonized populations. Sometimes, convicts and their descendants became settlers, and when they did not, they laid the ground for free migration or satisfied wider imperial ambitions by clearing land and building basic infrastructure. Sometimes, they were also able to work for their own profit. Of especial importance to the British Empire was the use of convicts to build naval infrastructure in the nineteenth-century stations of Bermuda and Gibraltar. All the convicts were men, and they were prohibited from settling, revealing the importance of a temporary, mobile labour force for bolstering naval power. This was quite different to practice in the Australian colonies. In all these penal sites, convicts resisted their fate in numerous ways. However, imperial administrations responded to it with brutal retribution and spectacular levels of violence, and this meant that though everyday forms of resistance impacted on working practices and productivity, rebellions, mutinies, and escapes usually failed.