- S.A.S. - The Special Air Service
- S.A.S. in Tuscany, 1943–1945
- S.B.S. - The Special Boat Squadron
- S71 INS Chakra
- SA80 Assault Rifles
- SAAF's Border War
- Saarbrück to Paris, 1870: a strategical sketch
- Sabers through the Reich
- Sabotage and Subversion: Classic Histories Series
- Saboteadores y guerrilleros
- Saboteurs
- Sabotør i Holger Danske
- Sabotørerne - vi vandt en krig
- Sabre Squadron
- Sabres Over MiG Alley
- SAC Time
- Sack AS 6
- Sacked At Saipan
- Sacred Ties
- Sacri guerrieri
- Sacrifice, Captivity & Escape
- Sacrifices of the Porters
- Sacrificio nella steppa
- Sadam Husein
- Saddam Hussein
- Saddam Hussein's Nuclear Vision
- Saddam Hussein's Nuclear Vision: An Atomic Shield and Sword for Conquest - Iraq's Enemies, Iran, Isr...
- Saddam's Generals
- Saddam's War
- Saddam's War: An Iraqi Military Perspective of the Iran-Iraq War - Saddam Hussein as Political and M...
- Sadists of the Rising Sun
- Sadowa [Illustrated Edition]
- Safe Passage
- Safe: How to stay safe in a dangerous world
- Safeguarding Canada 1763-1871
- Saga of a Forest Ranger
- Sagger Anti-Tank Missile vs M60 Main Battle Tank
- Sagittarius Rising
- Sahib
- Saigon Calling
- Saigon Cowboy
- Saigon Kids
- Saigon Stories
- Sail Away
- Sailing from Polis to Empire
- Sailing True North
- Sailor
- Sailors to the End
- Saint Francis and the Sultan
- Saint John Fortifications, 1630-1956
- Saint Peter and Nero 666
- Saint-Nazaire
- Saints of Sage & Saddle
- Saipan
- Saisons de guerre
- Salamandre
- Salamasota
- Salamaua 1943
- Salerno
- Salerno to the Gustav Line, 1943–1944
- Salient Points Five
- Salient Points Four
- Salmagundi Vietnam
- Saltpeter
- Saltwater Leadership
- Saludos y besos
- Salus Vienna tua
- Salut! Automne 2014
- Salut! Été 2014
- Salute! Fall 2014
- Salute! Summer 2014
- Saluting our Veterans
- Salvando a Itália
- Salvation and Catastrophe
- Sam Steele and the Northwest Rebellion
- SAM'S BULLET
- Sambo and Systema: Russia’s Prominent Martial Arts
- Same Old Bill, Eh Mable! (WWI Centenary Series)
- Sami swoi i obcy
- Sammlung von Instruktionen der königlich sächsischen Armee
- Sammy and Me: How a Dog Saved My Life in Vietnam
- Samurai
- Samurai and Ninja
- Samurai Armies 1467–1649
- Samurai Arms, Armour & the Tactics of Warfare
- Samurai Assassins
- Samurai Commanders (1)
- Samurai Heraldry
- Samurai in 100 Objects
- Samurai Revolution
- Samurai in 100 Objects
- Samurai Revolution
- Samurai Strategies
- Samurai Sword
- Samurai Swords - A Collector's Guide
- Samurai Swords for the Material Battle
- Samurai Swordsman
- Samurai Tales
- Samurai War Stories
- Samurai Weapons
- Samurai Wisdom
- Samurai!
- Samurai! [Illustrated Edition]
- Samurai, Warfare and the State in Early Medieval Japan
- Samurai: The Japanese Warrior's [Unofficial] Manual
- Samuraischwerter für die Materialschlacht
- San Antonio in the Great War
- San Diego's Naval Training Center
- San Francisco in World War II
- San Luis, Rey de Francia
- San Marco vive, viva San Marco
- San Sebastian 1813
- Sanctions as Grand Strategy
- Sanctuary Wood & Hooge
- Sand and Steel
- Sand Hill
- Sanders Of The River
- Sandstorm
- Sangin Valley
- Sangre, sudor y lágrimas
- Sant’Anna di Stazzema
- Sapian
- Sapphire Promise
- Saracen Strongholds AD 630–1050
- Saracens
- Sarajevo 1914
- Sarajevo’s Holiday Inn on the Frontline of Politics and War
- Saratoga
- Sarei stato carnefice o ribelle?
- Sarge, What Now?
- SAS
- SAS: Phantoms of War
- SAS and Other Special Forces
- SAS Combat Vehicles 1942–91