[a] For the Hundred Days Campaign, he numbered his British cavalry brigades in a single sequence, 1st to 7th.
[b] The 3rd Cavalry Brigade consisted of: It was commanded by Major General Sir Wilhelm von Dörnberg.
[15] On mobilization, 3rd Cavalry Brigade Field Ambulance joined[16] and the attached units departed.
On 13 September, Gough's Command was redesignated as 2nd Cavalry Division with the addition of divisional troops (RHA, RE, etc.).
[20] At other times, the brigade formed a dismounted unit and served in the trenches as a regiment under the command of the brigadier.
[24] In late December, the division moved to winter quarters south and south-east of Liège.
It remained here until 30 January 1919 when it exchanged regiments with 1st and 3rd Cavalry Divisions then gradually moved back to England.