In May 1873, with the Third Anglo-Ashanti War brewing, he met Wolseley by chance in the War Office and joked that his naval experience might come in handy for West African waterways. On 12 September 1873 he was appointed to Wolseley's staff for special services. He commanded a flank at the Battle of Amoaful (31 January 1874) where he was wounded. and at the Battle of Esaman. He helped recruit a regiment from among the coastal African tribes, although he wrote of the Fantis that "it would be difficult to imagine a more cowardly, useless lot of men". He did, however, discourage British officers from using physical abuse on them.