6th Battalion, Royal Berkshire Regiment: Details on this volunteer battalion in the Somme Offensive of 1916, including battle accounts and links.
Chemical Warfare During WWI: Chronicles the antecedents of chemical warfare, the development of chlorine gas, and the means of delivering these weapons.
Frontiers - The Machine Gun: Examines the history, usage, and effects of the weapon.
Relevance: Online version of the quarterly journal of the Great War Society.
TSS Tuscania - An American History: The illustrated story of an ocean liner turned into a troop ship.
World Standard Deck and Dark Lanterns: Facts and photos on dark lamps and lanterns used on ships.
World War 1 - Naval Combat: The history of surface warship warfare between the Imperial German Navy and the British Royal Navy RN), and includes information on major sea battles.
World War One: Causes and effects of this conflict,the fronts, documents, and includes analysis of participant armies and navies.
WW1 Tanks and Cars: The history of the development of the tank, other armored vehicles, and their impact with images.