- O Amigo Alemão
- O ato e o fato
- O Brasil na Primeira Guerra Mundial
- O Castello de S. Jorge. Estudo historico-descriptivo. (Extracto da Revista de Engenheria Militar.) [...
- O esplêndido e o vil
- O Espírito do Guerreiro
- O Grande Livro das Coisas Horríveis
- O jovem Hitler
- O julgamento de Adolf Hitler
- O pacto do diabo
- O Século de Sangue
- O tratado de Versalhes
- O voluntário de Auschwitz
- O válečném umění
- OABR - Livro Histórico
- Oakville's Flower
- Objevil jsem Katy?
- Objevil jsem Katyň
- Observations of an Orderly
- Observations on the disturbances in the Madras Army in 1809.
- Observations on the disturbances in the Madras Army in 1809. Part II.
- Observers and Navigators
- Obstinate Heroism
- Obtaining Life-Cycle Cost-Effective Facilities in the Department of Defense
- Occhi di marrone
- Occupation and Insurgency
- Occupational Stress and Well-Being in Military Contexts
- Occupied Economies
- Occupying Force
- Occupying Iraq
- Ocean Ablaze
- Ocean Life in the Old Sailing-Ship Days
- Oceans Ventured: Winning the Cold War at Sea
- October 1973 The Arab Israeli War
- October Fury
- Odessa 1941-44
- Odnaleźć siebie
- Odstřelovačské eso
- Odyssey of a Bombardier
- Of Arms and Men
- Of Courage and Determination
- Of Islands, Ports and Sea Lanes
- Of Lessons Learned
- Of Living Valour
- Of Love And War
- Of Men and War
- Of Rice and Men [Illustrated Edition]
- Of Sea Stories and Fairy Tales
- Of War and Men
- Off Target
- Off to Be a Soldier, With a Daily Letter to My Wife
- Off to Mt. (Mount) Hood
- Offensive Use of Chemical Technologies by U.S. Special Operations Forces in the Global War on Terror...
- Office of Naval Research Naval Science & Technology (S&T) Strategic Plan: Tomorrow's Technologies fo...
- Office of the Strategic Services Operational Groups in France During World War II, July-October 1944
- Official Bulletins of the Battle of Waterloo, in the original languages, with translations into Engl...
- Official correspondence with the Department of War, relative to the military operations of the Ameri...
- Official History Of The Otago Regiment In The Great War 1914-1918 [Illustrated Edition]
- Official History Of The Royal Air Force 1935-1945 — Vol. I — Fight At Odds [Illustrated Edition]
- Official History of the Royal Air Force 1935-1945 — Vol. II —Fight Avails [Illustrated Edition]
- Official History of the Royal Air Force 1935-1945 — Vol. III — The Fight Is Won [Illustrated Edition...
- Official Records of the Union and Confederate Armies: Capture of John Wilkes Booth
- Official Records of the Union and Confederate Armies: Confederate Accounts of Antietam and the Maryl...
- Official Records of the Union and Confederate Armies: Confederate Accounts of the Battle of Gettysbu...
- Official Records of the Union and Confederate Armies: Confederate Generals’ Accounts of the Battle o...
- Official Records of the Union and Confederate Armies: Confederate Generals’ Accounts of the Battle o...
- Official Records of the Union and Confederate Armies: Confederate Generals’ Accounts of the Battle o...
- Official Records of the Union and Confederate Armies: Confederate Generals’ Accounts of the Overland...
- Official Records of the Union and Confederate Armies: Confederate Generals’ Accounts of the Seven Da...
- Official Records of the Union and Confederate Armies: General George Meade’s Account of Gettysburg a...
- Official Records of the Union and Confederate Armies: General George Meade’s Account of the Battle o...
- Official Records of the Union and Confederate Armies: General James Longstreet’s Account of Gettysbu...
- Official Records of the Union and Confederate Armies: General James Longstreet’s Account of the Chic...
- Official Records of the Union and Confederate Armies: General P.G.T. Beauregard’s Account of Fort Su...
- Official Records of the Union and Confederate Armies: General Robert E. Lee’s Account of the Battle ...
- Official Records of the Union and Confederate Armies: General Robert E. Lee’s Reports of Antietam an...
- Official Records of the Union and Confederate Armies: George H. Thomas’ Account of Chickamauga
- Official Records of the Union and Confederate Armies: Reports of Fort Sumter
- Official Records of the Union and Confederate Armies: Union and Confederate Accounts of the Battle o...
- Official Records of the Union and Confederate Armies: Union and Confederate Generals’ Accounts of An...
- Official Records of the Union and Confederate Armies: Union and Confederate Generals’ Accounts of Mi...
- Official Records of the Union and Confederate Armies: Union and Confederate Generals’ Accounts of th...
- Official Records of the Union and Confederate Armies: Union and Confederate Generals’ Accounts of th...
- Official Records of the Union and Confederate Armies: Union and Confederate Generals’ Accounts of th...
- Official Records of the Union and Confederate Armies: Union and Confederate Generals’ Accounts of th...
- Official Records of the Union and Confederate Armies: Union Generals’ Accounts of Antietam
- Official Records of the Union and Confederate Armies: Union Generals’ Accounts of Missionary Ridge a...
- Official Records of the Union and Confederate Armies: Union Generals’ Accounts of the Battle of Chan...
- Official Records of the Union and Confederate Armies: Union Generals’ Accounts of the Battle of Fred...
- Official Records of the Union and Confederate Armies: Union Generals’ Accounts of the Battle of Gett...
- Official Records of the Union and Confederate Armies: Union Generals’ Accounts of the Battle of Shil...
- Official Records of the Union and Confederate Armies: Union Generals’ Accounts of the Overland Campa...
- Official Records of the Union and Confederate Armies: Union Generals’ Accounts of the Seven Days Bat...
- Official U.S. Reports on North Korea: Military and Security Developments Involving the Democratic Pe...
- Official War History Of The Wellington Mounted Rifles Regiment 1914-1919 [Illustrated Edition]
- Offsetting Tomorrow's Adversary in a Contested Environment: Defending Expeditionary Advance Bases (E...
- Offshore Ferry Services of England & Scotland
- Ogni viltà convien che qui sia morta
- Oheligt krig
- Ohio at Antietam
- Ohio Warbird Survivors 2003
- Ohne Euch wäre ich aufgesessen
- Oil Logistics in the Pacific War in and After Pearl Harbor
- Okinawa and the U.S. Military
- Okkupert
- Okända fakta och udda historier om första världskriget
- Okända fakta om andra världskriget
- Old and New Insurgency Forms
- Old Breed General
- Old Europe's Suicide
- Old Europe, New Europe and the Transatlantic Security Agenda
- Old Fort Snelling
- Old Gimlet Eye
- Old Glory Stories
- Old Hickory
- Old Ironsides
- Old John Neptune and Other Maine Indian Shamans
- Old Jube
- Old Memories (Of The Indian Mutiny 1857) [Illustrated Edition]
- Old Peninsula Days
- Old Sword Play
- Old World ... New World: From a picnic at La Perouse to the Western Front
- Olga
- Oliver Cromwell (Penguin Monarchs)
- Oliver Cromwell; A Story of the Civil War. Vol. I.
- Oliver Cromwell; A Story of the Civil War. VOL. II.
- Oliver Cromwell; Or, England's Great Protector
- Oltre Caporetto
- Oltre il muro
- Oltre le fazioni: l'altra faccia di guelfi e ghibellini
- Olviretki Schleusingenissä, Leo ja Liina; Alma
- Olösta mysterier
- Om stenarna kunde tala
- Omaggio alla Catalogna
- Omaha Beach (3-In-1 True Combat Compendium)