Glenbrook Tunnel War One. The first was Chlorine gas which was introduced by the Germans at the Second battle of Ypres in April 1915. This was followed by the use of Phosphene Gas, also introduced by the Germans. These attacked victims' respiratory organs causing coughing and choking. The Germans used Mustard Gas, a more advanced gas, for the first time at Riga (or Yperite) in September 1917. It caused both internal and external blistering in its victims. The blistering was often delayed and remained in the ground for weeks afterwards making capture of infected trenches dangerous. Protection against mustard gas was far
Kawasaki Army Type 88 Reconnaissance Aircraft Kawasaki Army Type 88 Reconnaissance Aircraft The Kawasaki Army Type 88 Reconnaissance Aircraft was a Japanese single-engined biplane designed for Kawasaki by Richard Vogt. Originally known by its company designation KDA-2, it was accepted by the Imperial Japanese Army as the Type 88 Reconnaissance Aircraft. The Type 88 number was designated for the year the aircraft was accepted, 2588 in the Japanese imperial year calendar, or 1928 in the Gregorian calendar. The basic design was modified into the Type 88 Light Bomber that used in combat over China in the Second Sino-Japanese War. The Type 88 was built in large