Units of the Irish Brigade took part in the rising of 1715 and the rising of 1745. For the latter, a composite battalion of infantry ("Irish Picquets") comprising detachments from each of the regiments of the Irish Brigade, plus one cavalry regiment, Fitzjames' horse, was sent to Scotland. This trained and disciplined force saw action at the second Battle of Falkirk (where they cemented the victory by driving off the Hanoverians causing the clans to waver) and Culloden, alongside the regiment of Royal Scots (Royal Ecossais) which had been raised the year before in French service. As serving soldiers of the French King the Irish Picquets were able to formally surrender as a unit after Culloden with a promise of honourable treatment and were not subjected to the reprisals suffered by the Highland clansmen. Many other exiled Jacobites in the French army were captured en route to Scotland in late 1745 and early 1746, including Charles Radcliffe, 5th Earl of Derwentwater, a captain in Dillon's regiment who was executed in London in 1746.