The following year Palmer and Hebrus were active during the Hundred Days. After Napoleon's return to France, Palmer was ordered to convey French Royalist politicians to Bordeaux in an attempt to force the city to declare for King Louis XVIII. On arrival the city was found to be strongly held by Imperial supporters and it was only after the arrival of reinforcements that Palmer was confident enough to attempt to force his way into the city, attacking the defences on 13 July 1815. By 23 July the city had declared for the King, and Palmer was rewarded by being made a Companion of the Order of the Bath. In August 1816, Palmer and Hebrus were with the fleet which conducted the Bombardment of Algiers, but at the conclusion of the campaign it was discovered that the ship was rotten and Hebrus was paid off and broken up.
