- R. E. Lee: A Biography, Vol. I
- R. E. Lee: A Biography, Vol. II
- R. E. Lee: A Biography, Vol. IV
- R.F.C. H.Q. 1914-1918 [Illustrated Edition]
- R.Lee Ermey & Other Soldiers: A collection of Military History
- RAAF Black Cats
- Rabaul 1943–44
- Racconti Garibaldini
- Race for the Reichstag
- Races at War: Nationalism and Genocide in Twentieth Century Europe - U.N., Hague Regulations, Ethnic...
- Rachel, Jacob, Paul et les autres
- Racing Against History
- Racing Back to Vietnam
- Racing the Sunrise
- Racontez-moi la déportation dans les camps nazis
- Radetzky
- Radical Islam and International Security
- Radio Congo
- Radio Hitler
- Radio to Free Europe: Armored Force Radio Development, Great Britain and the United States 1919-1941...
- Radio War
- Radiological Dispersal Device Primer: From a Terrorist's Perspective - Dirty Bomb, Nuclear Radioacti...
- RAEMAEKERS Cartoons of WWI vol 2 - 107 Satrical Cartoons about events during WWI
- RAEMAEKERS CARTOONS OF WWI Vol. 1 - Satirical Newspaper cartoons published during WWI
- RAF and the SOE
- RAF Canberra Units of the Cold War
- RAF College, Cranwell
- RAF Fighter Command
- RAF Fighters vs Luftwaffe Bombers
- RAF Harrier Ground Attack: Falklands
- RAF Liberator over the Eastern Front
- RAF Liberators Over Burma
- RAF Little Rissington
- RAF Night Operations
- RAF Special Duties: Unique Sorties of the Second World War
- RAF Strike Command, 1968–2007
- RAF Tornado Units in Combat 1992-2019
- RAF Tornado Units of Gulf War I
- Raffles, 1781-1826
- Raider
- Raiders
- Rail Transport and the Winning of Wars
- Railroad Generalship: Foundations Of Civil War Strategy [Illustrated Edition]
- Railroading in Eighteen Countries
- Rails To Oblivion: The Decline Of Confederate Railroads In The Civil War [Illustrated Edition]
- Railway Guns of World War I
- Railway Guns of World War II
- Railway of Hell
- Railways and International Politics
- Railways and the Russo-Japanese War
- Railways of the Great War with Michael Portillo
- Rain of Fire
- Rain of Steel
- Rain Upon the Blinding Dust
- Raising Churchill's Army
- Raising the Hunley
- Ramblings From A Cockpit
- Rampant Raider
- Ramrod the Combat Snake
- Randolph of Roanoke
- Ranger Knowledge
- Ranger Medic Handbook
- Ranger School: Discipline, Direction, Determination
- Rangers in Korea
- Rangers in World War II
- Rangers Lead the Way: The Vision of General Creighton W. Abrams - The Post-Vietnam Army, The Ranger ...
- Raphael Semmes
- Raphaël Réau, consul à Hankéou pendant la Révolution Chinoise et la Grande Guerre
- Rapid Rundown: RAF Operations in the Middle and Far East 1945-1948
- Rapidly Deployable Mobile Security Solutions for the Military: Navy Cyber Policies and Threats, Secu...
- Rapt à Cherbourg
- Rare Birds: Forgotten Aircraft of the Second World War
- Rasgos biográficos de los próceres y mártires de la independencia
- Rasputin
- Rasgos biográficos de los próceres y mártires de la independencia
- Rasputin
- Rasputin Reconsidered
- Rational Methods, Prudent Choices
- Rations, A Very Peculiar History
- Ratkaisemattomat mysteerit
- Raven 5: An Airman's Story
- Raven Rock
- Ray and Ami
- RCAF Operational Training Unit 32 & 6 1944: 1945
- Rcaf War Prize Flights, German and Japanese Warbird Survivors
- Re-forging the Iron Division: The Reconstitution of the 28th Infantry Division between the Hurtgen F...
- Reaching Beyond Boundaries
- Reaction, Revolution and the Birth of Nazism
- Reader's Guide to Military History
- Reading at War, 1939–45
- Reading Clausewitz
- Reading in the Great War, 1914-1916
- Reading in the Great War, 1917~1919
- Reading the Enemy's Mail: Origins and Development of U.S. Army Tactical Radio Intelligence in World ...
- Reading the Enemy’s Mail
- Reading the Postwar Future
- Reading the Tea Leaves: Proto-Insurgency in Honduras - How to Recognize An Insurgency While In Early...
- Ready for Anything
- Ready for War: Letters Sep 1914 to Feb 1915
- Ready Reference Treatise: Hiroshima
- Ready Seapower: A History of the U.S. Seventh Fleet - MacArthur's Navy, Korean War, Arabian Gulf to ...
- Ready, Reliable, and Relevant: The Army Reserve Component (RC) as an Operational Reserve – Army Nati...
- Reagan's Secret War
- Reagan's Star Wars
- Real American Stories
- Real Armada en el Pacífico Sur
- Real Markets: Social and Political Issues of Food Policy Reform
- Real Options Valuation in the Design of Future Surface Combatants: Modular Payloads on LCS Freedom a...
- Real Time Analysis: Does the Navy Have a Plan? Operational Information Dominance (ID) From Electroma...
- Realism