In addition to creating these part-time reserve forces, the British Government sought to redeploy regular army units from imperial garrisons back to Britain, where they could be used for defence or to compose expeditionary forces to be sent overseas to war zones, and replacing them with full-time or part-time units raised locally. This proved difficult to accomplish. In some parts of the Empire, removing British Army regiments would invite insurrection, insurgency, or invasion (such as India, ever under threat from the Russian Empire, and which suffered the Great Mutiny of native regiments in 1857). Bermuda, while less likely to suffer insurrection, was an inviting target to Britain's potential enemies, notably the United States of America, thanks to its strategic location and the important Imperial defence assets located there, such as the Royal Naval Dockyard. Regular units could not be removed, therefore, 'til local reserves had been raised to replace them. As neither the London nor the Hamilton government was keen to pay for these units, decades more would pass before the regular army garrison in Bermuda began to be drawn down.