Provincial troops were military units raised by colonial governors and legislatures in British North America for extended operations during the French and Indian Wars. The provincial troops differed from the militia, in that they were a full-time military organization conducting extended operations. They differed from the regular British Army in that they were recruited only for one campaign season at the time. These forces were often recruited through a quota system applied to the militia. Officers were appointed by the provincial governments. During the eighteenth century militia service was increasingly seen as a prerogative of the social and economic well-established, while provincial troops came to be recruited from different and less deep-rooted members of the community.

The siege of Port Royal in 1707 included two separate attempts by English colonists from New England to conquer Acadia by capturing its capital Port Royal during Queen Anne's War. Both attempts were made by colonial militia, and were led by men inexperienced in siege warfare. Led by Acadian Governor Daniel d'Auger de Subercase, the French troops at Port Royal easily withstood both attempts, assisted by irregular Acadians and the Wabanaki Confederacy outside the fort.