Personal profile
Biography
I joined the University of Portsmouth in 2018 where I am a Senior Lecturer in Naval History teaching on Portsmouth's MA in Naval, Maritime and Coastal History. I am also a Visiting Fellow at the Royal Navy's Strategic Studies Centre.
My research focuses upon the twentieth century Royal Navy and its role within Britain's wider imperial system, during both peace and war. In particular, my first book Gunboats, Empire and the China Station explores the Royal Navy's China Station and Britain's East Asian Empire during the 1920s. It examines the reasons behind a number of the most violent clashes involving British service personnel during the interwar period and reveals how the Admiralty secretly sought to circumvent the Washington Treaty. I have also had recent journal articles published in the Journal of Strategic Studies and The International History Review.
Research Interests
My research focuses on the application of naval power in littoral environments, both in peace and war. In particular, I am interested in the use of the nineteenth and twentieth century Royal Navy in defending and maintaining the British Empire. Looking at how the Royal Navy exploited its global dominance through gunboat diplomacy, amphibious operations, and imperial policing. In doing so, I explore the importance of naval power in Britain's efforts to exert influence over other nations and groups of people on a day-to-day basis and consider its applicability to present-day global geopolitics.
I am on the editorial board of the Coastal Studies and Society and The Northern Marine/Le marin du nord journals, as well as being a member of council for both the Society for Nautical Research and Navy Records Society.
Teaching Responsibilities
I teach on the MA in Naval, Maritime and Coastal History and supervise student dissertations on the BA in History.
I supervise PhD students on a range of topics, if you are interested in starting doctoral research under my supervision then please get in touch.
Media Availability
I am happy to take calls and emails from media on my research, and am aware of the need to respond to journalists in a timely manner. Please contact me via: [email protected].
Interested journalists can also contact the University's Media and Communications team for support and advice on all media engagement, including out of hours.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 11 Sustainable Cities and Communities
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SDG 14 Life Below Water
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SDG 16 Peace, Justice and Strong Institutions
Fingerprint
- 1 Similar Profiles
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What these new landing barges can tell us about China's plans to invade Taiwan
Heaslip, M., 2 Apr 2025, The Conversation.Research output: Contribution to specialist publication › Article
Open Access -
21st century maritime Britain in context - 100 years on
Heaslip, M., 16 May 2024, Maritime Britain in the 21st Century. Jamieson, K., Rowlands, K. & Young, A. (eds.). 1st ed. Dartmouth, UK: Paul HoneywillResearch output: Chapter in Book/Report/Conference proceeding › Chapter (peer-reviewed) › peer-review
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Staying afloat - managing mission creep during the Royal Navy intervention in the Baltic
Heaslip, M., 1 Jan 2024, The Navies of the Baltic Sea During the Interwar Period: Development of Fleets, Organizations and Naval Strategies 1914-1918. Oll, A. & Kiimann, H. (eds.). Tartu, Estonia: University of Tartu Press, (Proceedings of the Estonia Maritime Museum; vol. 10).Research output: Chapter in Book/Report/Conference proceeding › Chapter (peer-reviewed) › peer-review
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The personal and operational consequences of global forward basing and officer rotation in the interwar Royal Navy
Heaslip, M., 1 Nov 2023, In: The International History Review. 44, 6, p. 1230-1247Research output: Contribution to journal › Article › peer-review
Open Access27 Downloads (Pure) -
Britain's armed forces and amphibious operations in peace and war 1919-1939: a Gallipoli curse?
Heaslip, M., 12 Aug 2021, In: The Journal of Strategic Studies. 44, 5, p. 737-759Research output: Contribution to journal › Article › peer-review
Open AccessFile1087 Downloads (Pure)
Projects
- 5 Finished
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'Crisisgame' workshop on non-combatant maritime evacuations
Heaslip, M. (PI) & Pearce, C. (CoI)
1/07/25 → 31/07/25
Project: Innovation
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One Day Workshop on Sea Power
Heaslip, M. (PI) & Pearce, C. (CoI)
1/12/23 → 31/07/24
Project: Innovation
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Royal Navy Conference
Heaslip, M. (PI), Stoddard, E. (CoI), Lee, P. (CoI), Failler, P. (CoI), Ford, A. (CoI), Lazell, M. (CoI) & Ryan, J. (CoI)
24/04/23 → 24/04/23
Project: Innovation
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LRF: Lloyd's Register Surveyors in China c.1869-1918
Bassett, M. (PI), Heaslip, M. (CoI), Beaven, B. (CoI) & Watson, C. (CoI)
1/04/21 → 30/04/25
Project: Research
Activities
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Speaker at the Maritime Leaders' Shipping Forum
Heaslip, M. (Speaker)
26 May 2026Activity: Talk or presentation types › Invited talk
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International History Group Seminar (IHR)
Heaslip, M. (Speaker)
17 Mar 2026Activity: Talk or presentation types › Oral presentation
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Naval Review (External organisation)
Heaslip, M. (Member)
6 Feb 2026Activity: Membership types › Membership of committee or panel
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Research Paper - Shanghai's Communities during the 1927 Crisis
Heaslip, M. (Speaker)
21 Oct 2025Activity: Talk or presentation types › Invited talk
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BAE Systems Maritime - Graduate and Apprentice welcome event
Heaslip, M. (Speaker)
15 Sept 2025Activity: Talk or presentation types › Invited talk
Prizes
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Santander UK Postgraduate Research Award
Heaslip, M. (Recipient), 1 Feb 2016
Prize: Prize (including medals and awards)
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University of Portsmouth Recognition Award
Pearce, C. (Recipient) & Heaslip, M. (Recipient), 10 Jan 2022
Prize: Prize (including medals and awards)
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Western Front Association Postgraduate Research Award
Heaslip, M. (Recipient), 18 Feb 2018
Prize: Prize (including medals and awards)
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World Ship Society Travel Bursary
Heaslip, M. (Recipient), 7 Apr 2018
Prize: Prize (including medals and awards)
Press/Media
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Rescue operation for the submersible Titan
21/06/23 → 22/06/23
2 Media contributions
Press/Media: Expert comment