2020

Heuser, B., Payne, K. B., Mahnken, T. G., Potter, A. B., Sloan, G., Johnson, J. L., White, K. ORCID: https://orcid.org/0000-0002-8130-3526 and Hoffman, F. G. (2020) Remembering Colin Gray. Texas National Security Review. ISSN 2576-1153

Sloan, G. (2020) Sir Halford Mackinder’s democratic ideals and reality: A centennial appreciation. Orbis, 64 (1). pp. 4-23. ISSN 0030-4387 doi: https://doi.org/10.1016/j.orbis.2019.12.002

2019

Sloan, G. (2019) The Royal Navy and organizational learning — the western approaches tactical unit and the Battle of the Atlantic. Naval War College Review, 72 (4). 9. ISSN 0028-1484

2018

Sloan, G. (2018) Hide seek and negotiate: Alfred Cope and counter intelligence in Ireland 1919–1921. Intelligence and National Security, 33 (2). pp. 176-195. ISSN 1743-9019 doi: https://doi.org/10.1080/02684527.2017.1329118

2017

Sloan, G. (2017) Geopolitics, geography and strategic history. Geopolitical Theory. Routledge, Abingdon, UK, pp272. ISBN 9780714653488

2013

Sloan, G. (2013) The British state and the Irish rebellion of 1916: an intelligence failure or an failure of response. Intelligence and National Security, 28 (4). pp. 453-494. ISSN 1743-9019 doi: https://doi.org/10.1080/02684527.2012.735079

2012

Sloan, G. (2012) Haldane's Mackindergarten: a radical experiment in British military education. War in History, 19 (3). pp. 322-352. ISSN 1477-0385 doi: https://doi.org/10.1177/0968344512440399

Sloan, G. (2012) Military doctrine, command philosophy and the generation of fighting power: genesis and theory. International Affairs, 88 (2). pp. 243-263. ISSN 1468-2346

2009

Gray, C. S., Bath, M., Sloan, G. R. F. and Walton, C. D. (2009) The Royal Navy and British security in the twenty-first century: The short game and the long game. The Naval Review, 97 (3). pp. 223-228.

2007

Sloan, G. (2007) Ireland and the geopolitics of Anglo-Irish relations. Irish Studies Review, 15 (2). pp. 163-179. ISSN 1469-9303 doi: https://doi.org/10.1080/09670880701284759

Sloan, G. (2007) Dartmouth, Sir Mansfield Cumming and the origins of the British Intelligence community. Intelligence and National Security, 22 (2). pp. 298-305. ISSN 1743-9019 doi: https://doi.org/10.1080/02684520701303907