- Is It Good for the Jews?
- Is the Army Developing Strategic Leaders? Case Studies of General George Marshall, William Westmorel...
- Is The Mexican Narco-Violence An Insurgency?
- Is There Future Utility in Nuclear Weapons? Nuclear Weapons Save Lives: Strong Arguments Against Nuc...
- IS-2 Heavy Tank 1944–73
- Isaac Camacho
- Isaiah's Eagles Rising
- Isandlwana
- ISIS Dawn: Special Forces War in Syria & Iraq
- ISIS Dusk: Special Forces War in Syria and Iraq
- ISIS: The Terrorist Group That Would Be a State - ISIL, Islamic State, Jihadist Strategy and Savager...
- Islamic Extremists Love the Internet, and Reconceptualizing Radicalized Groups and Their Messages: M...
- Islamic Jihad: Sectarian Factors in Combating Terrorism - Hyper-Literal Interpretations by Militants...
- Islamic State (IS) Encyclopedia: America's War Against ISIS / ISIL Terrorists in Iraq and Syria, Lea...
- Islamic State: the Coming Storm
- Islamic State’s Online Activity and Responses
- Islamikaze
- Island Fortress
- Island in the Sky
- Island Infernos
- Island No. 10
- Island Victory: The Battle of Kwajalein Atoll
- Islands and Military Orders, c.1291-c.1798
- Islands of Destiny
- Isle of Man at War, 1939–45
- Isle of Wight in the Great War
- Israel and its Army
- Israel and the Bomb
- Israel at the Polls 2003
- Israel Pemberton
- Israel talar: om Libanon-kriget, om Reagans fredsplan, om PLO, om antisemitism, om Israels gränser, ...
- Israel's Lightning Strike
- Israel's Reprisal Policy, 1953-1956
- Israel's Wars of Attrition
- Israel, Strategic Culture and the Conflict with Hamas
- Israeli and Palestinian Voices
- Israeli Combined Arms Employment: Um Katef, 1967 & Suez Canal, 1973
- Israeli F-15 Eagle Units in Combat
- Israeli Mirage III and Nesher Aces
- Israeli Statecraft
- Israeli Strategy After Desert Storm
- Israeli-Soviet Relations, 1953-1967
- Israeliani e palestinesi. Le ragioni degli altri
- Issues in Strategic Thought: From Clausewitz to Al-Qaida - Rules and Principles of War, Baron de Jom...
- Issues of Battlefield Ethics and Leadership: Discussion Material for Small Unit Leaders, Rules of Co...
- Isänmaallinen kevät
- It Always Rains in Rome
- It Doesn't Take a Hero
- It Had to be Tough
- It Happened to Us
- It Happened to Us: Mark II
- It Is Dark Underground
- It Took Heroes
- It was all Greek to Me
- It Took Heroes
- It was all Greek to Me
- It was Blood, Sweat, & Tears
- It Was Sheridan's Fault Not Custer's: LTG Sheridan’s Campaign Plans Against the Plain Indians
- It's a Piece of Cake or R.A.F. Slang Made Easy
- It's About Bridges: the Restart
- Italian Aces of World War 2
- Italian Armoured & Reconnaissance Cars 1911–45
- Italian Army Elite Units & Special Forces 1940–43
- Italian black shirts on the Eastern front 1941-1943
- Italian Destroyers of World War II
- Italian forever
- Italian Navy & Air Force Elite Units & Special Forces 1940–45
- Italian soldier in North Africa 1941–43
- Italiani nel lager
- Italiani nella Waffen-SS
- Italy 1636
- Italy In The Second World War: Memories And Documents
- Italy: A History
- Itinéraire d'un combattant
- Itinéraire d'un enfant caché...
- Itinéraires croisés de deux amis résistants de Saône-et-Loire
- Itärintaman ankara todellisuus
- Itärintaman helvetti
- Iwo
- Iwo Jima