Following his study of the astonishing range of French Royalist and foreign mercenary units employed by Britain in the period 1793-1802 of the French Revolutionary Wars (Men-at-Arms 328), the author describes - often for the first time in an English language publication - the part played by their successors during the crucial years of the Napoleonic Wars. He covers not only relatively well-recorded units, such as Roll's, Meuron's and Watteville's...