501 Austerlitz

http://en.wikipedia.org/wiki/Battle_of_Austerlitz

http://www.napoleonic-officers.net/web/battles/austerlitz.html

http://www.historynet.com/napoleonic-wars-battle-of-austerlitz.htm/3

http://www.associatedcontent.com/article/16424/the_battle_of_austerlitz_200_years.html?cat=37

http://www.militaryphotos.net/forums/showthread.php?t=20096

http://www.defencejournal.com/2001/apr/weapons.htm

The Atlas of Military Stratergy by David Chandler

502 Hurtgen Forest

D Day to VE Day: General Eisenhower's Report 1944-45

Armageddon by Max Hastings

http://en.wikipedia.org/wiki/Battle_of_the_Hurtgen_Forest

http://hurtgen1944.homestead.com/

http://home.scarlet.be/~cv920172/index.htm

http://www.5ad.org/hurtgen.htm

http://members.aeroinc.net/breners/buckswar/map.html

http://history.sandiego.edu/GEN/WW2tIMELINE/hurtgen.html

http://www.washingtonpost.com/wp-dyn/articles/A50381-2004May23.html

http://www.ushmm.org/wlc/article.php?lang=en&ModuleId=10006179

503 The Balkan Wars

http://en.wikipedia.org/wiki/Second_Balkan_War

http://www.britannica.com/EBchecked/topic/84090/Bulgaria/42742/The-Balkan-Wars

http://en.wikipedia.org/wiki/First_Balkan_War

http://www.gutenberg.org/files/11676/11676.txt

http://www.srpska-mreza.com/bookstore/kosovo/kosovo5.htm

http://www.njegos.org/mnhistory/hist4.htm

http://www.historyofmacedonia.org/PartitionedMacedonia/BalkanWars.html

http://members.fortunecity.com/fstav1/megali_idea/balkanwars.html

http://www.bartleby.com/65/ba/BalkanWa.html

http://www.gogreece.com/learn/history/balkanwar_1912.html

http://en.wikipedia.org/wiki/Balkan_Wars

http://www.onwar.com/aced/data/bravo/balkan1912.htm

http://www.thenagain.info/WebChron/EastEurope/FirstBalkan.html

504 Logistics - Feeding an army

http://www.rickard.karoo.net/articles/concepts_logistics.html

http://en.wikipedia.org/wiki/Military_logistics

Supplying War by Martin Van Creveld

505 The First Crusade

http://en.wikipedia.org/wiki/First_Crusade

http://www.cyberessays.com/History/74.htm

http://www.historynet.com/first-crusade-siege-of-jerusalem.htm

http://historymedren.about.com/gi/dynamic/offsite.htm?zi=1/XJ/Ya&sdn=historymedren&cdn=education&tm=8&f=11&tt=14&bt=0&bts=1&zu=http%3A//history.boisestate.edu/westciv/crusades/01.htm

http://www.suite101.com/article.cfm/crusades/82142/1

http://www.historyofwar.org/articles/wars_crusade1st.html

http://warandgame.wordpress.com/2008/01/19/the-first-crusade-1095–9/

http://www.thetreemaker.com/last-name-meaning/crusades.html

http://en.wikipedia.org/wiki/Byzantian_Empire

506 U-110

“ENIGMA the battle for the code” – Hugh Sebag-Montefiore

http://www.uboataces.com/history-personalities.shtml

http://www.uboatarchive.net/U-110-3rdEscortGroupLTBalmeReport.htm

http://www.uboatarchive.net/U-110-3rdEscortGroupCaptureofU-110.htm

http://www.uboatarchive.net/U-110.htm

http://www.warsailors.com/convoys/ob318.html

http://malkuths.blogspot.com/2005/03/quick-facts-battle-of-atlantic-wwii.html

http://www.uboat.net/boats/u110.htm

http://www.uboat.net/boats/patrols/u110.html

http://www.uboat.net/technical/shipyards/ag-weser.htm

http://en.wikipedia.org/wiki/U-Boat

http://en.wikipedia.org/wiki/Treaty_of_Versailles

507 Rommel pt.2

Rommel by Desmond Young

Rommel and his art of war by Field Marshal Rommel

http://en.wikipedia.org/wiki/Erwin_Rommel

http://www.eyewitnesstohistory.com/rommel.htm

http://www.spartacus.schoolnet.co.uk/GERrommel.htm

http://www.achtungpanzer.com/gen1.htm

http://www.jewishvirtuallibrary.org/jsource/biography/Rommel.html

http://hem.passagen.se/p47/rommel0.htm

http://www.grolier.com/wwii/wwii_rommel.html

508 The Battle of the Nile

http://en.wikipedia.org/wiki/Battle_of_the_Nile

http://www.britishbattles.com/waterloo/battle-nile.htm

http://www.nelsonsnavy.co.uk/broadside1.html

http://www.historyofwar.org/articles/battles_nile.html

http://www.admiralnelson.org/battle_of_the_nile.htm

http://www.mcgonagall-online.org.uk/poems/lpgnile.htm

509 Belisarius

In the Name of Rome: The Men Who Won the Roman Empire by Adrian Goldsworthy

http://en.wikipedia.org/wiki/Belisarius

http://www.tiscali.co.uk/reference/encyclopaedia/hutchinson/m0071675.html

http://wiki.phantis.com/index.php/Belisarius

http://www.conservapedia.com/Belisarius

http://www.ebroadcast.com.au/lookup/encyclopedia/ge/General_Belisarius.html

http://www.1911encyclopedia.org/Belisarius

http://historymedren.about.com/od/bentries/a/11_belisarius.htm

http://en.wikipedia.org/wiki/Battle_of_Ad_Decimum

http://en.wikipedia.org/wiki/Battle_of_Daras

http://en.wikipedia.org/wiki/Gothic_War_(535–554)

http://en.wikipedia.org/wiki/Battle_of_Tricamarum

http://www.experiencefestival.com/a/Belisarius_-_Campaigns_against_the_Vandals/id/615948

510 The Battle of the Tannenberg

The Hinge Factor by Erik Durschmied

http://en.wikipedia.org/wiki/Battle_of_Tannenberg_(1914)

http://www.bbc.co.uk/history/worldwars/wwone/battle_tannenberg.shtml

http://www.firstworldwar.com/battles/tannenberg.htm

http://www.greatwardifferent.com/Great_War/Russia/Tannenberg_01.htm

http://www.historylearningsite.co.uk/battle_of_tannenberg.htm

http://militaryhistory.suite101.com/article.cfm/battleoftannenberg

http://www.firstworldwar.com/source/tannenberg_hindenburg.htm

http://ww1.m78.com/english%20version/the%20battle%20of%20tannenberg%20second.html

http://en.wikipedia.org/wiki/Paul_von_Rennenkampf

http://www.historyofwar.org/articles/people_ludendorff.html

http://www.historyofwar.org/articles/people_samsonov.html

http://www.spartacus.schoolnet.co.uk/FWWsamsonov.htm

http://www.spartacus.schoolnet.co.uk/FWWhindenburg.htm

http://www.spartacus.schoolnet.co.uk/FWWludendorff.htm

http://www.spartacus.schoolnet.co.uk/FWWrennenkampf.htm

http://en.wikipedia.org/wiki/Maximilian_von_Prittwitz

http://en.wikipedia.org/wiki/Battle_of_Gumbinnen

http://www.firstworldwar.com/battles/gumbinnen.htm