 More action followed in 1915, including the battles of Festubert (May) and Loos (September and October) and of the Hohenzollern Redoubt (October).On 23 June 1915, 60 (H) Battery was withdrawn and assigned to the divisional artillery of 3rd (Lahore) Division.In May 1916, the artillery brigades of infantry divisions were reorganised; the pure howitzer brigades were disbanded, and their batteries attached individually to field brigades, in order to produce mixed brigades of three field batteries and one howitzer battery.