artillery | Royal Artillery | Artillery | Artillery battery | Royal Garrison Artillery | Royal Field Artillery | Royal Horse Artillery | coastal artillery | artillery battery | Honourable Artillery Company | Coastal artillery | Self-propelled artillery | Kincardine | United States Army Field Artillery School | Swedish coastal artillery | Royal Artillery Barracks | magazine (artillery) | Forfar | Walter Aston, 1st Lord Aston of Forfar | VIII Brigade, Royal Horse Artillery | Field artillery in the American Civil War | Ancient and Honorable Artillery Company of Massachusetts | 1st Nottinghamshire Battery Royal Horse Artillery | Z Battery Royal Artillery | Swedish Coastal Artillery | Strikeforce: Heavy Artillery | Royal Canadian Horse Artillery | Nuclear artillery | Naval artillery | naval artillery |
Lyell was commissioned as a lieutenant in the Forfar and Kincardine Artillery Militia in 1900, and served until 1908 when the Militia was dissolved under the Territorial and Reserve Forces Act 1907.