HMS Spartan was a Royal Navy 38-gun fifth-rate frigate, launched at Rochester in 1806. During the Napoleonic Wars she was active in the Adriatic and in the Ionian Islands. She then moved to the American coast during the War of 1812, where she captured a number of small vessels, including a US Revenue Cutter and a privateer, the Dart. She then returned to the Mediterranean, where she remained for a few years. She went on to serve off the American coast again, and in the Caribbean, before being broken up in 1822.

HMS Hannibal was a 74-gun third-rate ship of the line of the Royal Navy, launched on 15 April 1786, named after the Carthaginian general Hannibal. She is best known for having taken part in the Algeciras Campaign, and for having run aground during the First Battle of Algeciras on 5 July 1801, which resulted in her capture. She then served in the French Navy until she was broken up in 1824.