The War Page
Comprehensive site with information, letters and photos from a US perspective of the US Civil War, Philippine Campaign, Mexican Service, World War I, World War II, Korea and Vietnam.
http://www.thewarpage.com/

New York Military Affairs Symposium
Newsletters, forthcoming events and a good selection of military links from this academic organisation.
http://www.nymas.org

The War Times Journal
An on-line magazine of military history which features original articles and archives covering wars and campaigns of all periods.
http://www.wtj.com/

The Great Wars
Overview of the conflicts in Europe from 1871 to 1945.
http://www.geocities.com/greatwars/

OnWar.com
Military history site that includes a database of world conflicts and other military events 1800-1999.
http://www.onwar.com/

Society for Military History
Devoted to stimulating and advancing the study of military history in the United States. Site describes publications, membership information, conferences, leadership, and SMH-sponsored awards and prizes.
http://www.smh-hq.org/

The Military Revolution
Military developments in Europe in the 15th, 16th and 17th centuries.
http://www.geocities.com/npilgaard/mili/main_mil.html

Leaders and Battles Database
Searchable database of major conflicts, battles and leaders from the Persian Wars to World War II.
http://www.lbdb.com/

Æ Aeragon
Aeragon traces some of the history of military technology transfer to civilian applications. Aeragon is dedicated to analyzing the influence that developments in military technology have had upon modern material existence.
http://aeragon.com/

Military Quotes
A collection of almost one thousand quotes related to war and military matters. Also includes jokes and a discussion forum.
http://www.military-quotes.com/

Gehghis Khan: Project World Conquest
Comparison of four attempts at World Conquest by a single man (Genghis Khan, Alexander the Great, Napoleon, Hitler) and two case-studies Hassan I Sabbah and Machiavelli
http://home.ca.inter.net/~giskhan

Clash of Steel
Searchable database of military engagements throughout history. Also picture gallery and discussion forum.
http://www.clash-of-steel.co.uk

Historic Battles
Military history discussion forum, with collection of articles and other resources.
http://www.historic-battles.com

Line of Battle Enterprise
Military print vendor. Site offers extensive archive of thumbnailed artwork of persons, ships, battles, and other scenes from the naval heritage of the United States and Britain, and from American military history.
http://www.lineofbattle.org/

Duels and Dueling on the Web
Comprehensive guide to sword and pistol dueling in Europe and the Americas (15th-19th century).
http://www.isidore-of-seville.com/dueling/

Armament Across the Time
An overview of the history of weapons from prehistory to the present day.
http://usuarios.lycos.es/joser2a

Gentleman's Military Interest Club
Forum for the discussion of military history and militaria.
http://gmic.co.uk

The Greatest Military Commander
An opportunity to vote for your all-time greatest general.
http://www.freewebs.com/the_greatest_military_commander/index.htm

Battlefield Anomalies
Collection of battle and campaign accounts, mainly dealing with 19th century subjects.
http://www.battlefieldanomalies.com

CSI Publications
Impressive collection of essays on various (mainly 20th century) military subjects by the US Combat Studies Institute
http://usacac.army.mil/CAC/csi/RandP/CSIpubs.asp

John's Military History Page
Virtual tours of Revolutionary War and Civil War battlefields and armored fighting vehicles.
http://johnsmilitaryhistory.com

Web Page of Durfee
Gateway to information on the American Revolution and on medieval Europe.
http://xenophongroup.com/mcjoynt/durf_web.htm

The Road to War
A forum for all aspects of past and present wars.
http://www.theroadtowar.com

Historical Battle Guide
Details the author's visits to various battlefields around the world, with brief information and pictures.
http://www.battleguide.net

War Between Democracies
Article discussing the claim that "democracies do not make war on one another"; discussing a list of wars that may or may have not been fought between democracies.
http://users.erols.com/mwhite28/demowar.htm

American Wars
Find out more about America's military history with this photo gallery.
http://reference.aol.com/history/american_wars

The Patriot Files
A collection of articles are dedicated to the men and women of the armed forces and the many people who support them.
http://www.patriotfiles.com