 The brigade was reformed in the Territorial Army, as the 128th (Hampshire) Infantry Brigade, in 1920 and was again part of the 43rd Division and again included four battalions of the Hampshire Regiment.However, the composition of the brigade changed over the years.The 5th and 7th battalions were merged in 1923 to become the 5th/7th Battalion, Hampshire Regiment  They were replaced in the brigade by the 8th (Isle of Wight Rifles) Battalion, Hampshire Regiment.