Peter+Chen

This picture show a tank in this war,so i can imange how much big weapons in the war. So it must made lots of death.**
 * [[image:http://www.gwpda.org/photos/coppermine/albums/uploads/weapons/normal_0134.jpg width="296" height="238" caption="Click to view full size image" link="javascript:;"]] ||
 * Click to view full size image ||
 * French St. Chamond tank (Weapons and Equipment)

This picture is William II, he was the leader of German and the ally of Austria-Hungary.Because commanders of each countries'decision make such a big war.**
 * [[image:http://www.gwpda.org/photos/coppermine/albums/uploads/normal_0262.jpg width="294" height="272" caption="Click to view full size image" link="javascript:;"]] ||
 * Click to view full size image ||
 * General Sir William R. Marshall (Commanders)

In the war,some country even use the posion gas, so to protect selves, animal even need to wear gas gear.**
 * [[image:http://www.gwpda.org/photos/coppermine/albums/uploads/animals/normal_0106.jpg caption="Click to view full size image" link="javascript:;"]] ||
 * Click to view full size image ||
 * British soldier and horse wearing gas gear (Animals at War)
 * [[image:http://www.gwpda.org/photos/coppermine/albums/uploads/troops/normal_0046.jpg caption="Click to view full size image" link="javascript:;"]] ||
 * Click to view full size image ||
 * German troops relaxing in a trench (Troops)**
 * In this war, a lot of country choosed trench war.This make the war lasted a long time.although before the war,every country increase their soliders, but the big war make alot of country has no soliders at lasr.**

The heads of State do not think about common people.They decide to have war and make so many soliders dead.**
 * [[image:http://www.gwpda.org/photos/coppermine/albums/uploads/statesmen/normal_01896.jpg caption="Click to view full size image" link="javascript:;"]] ||
 * Click to view full size image ||
 * Kaiser Wilhlem II and his sons (Heads of State)

This is only part of people who dead in the war.Over** **10,000,000 people dead in this war.**
 * [[image:http://www.gwpda.org/photos/coppermine/albums/uploads/destruction/normal_00088.jpg caption="Click to view full size image" link="javascript:;"]] ||
 * Click to view full size image ||
 * German dead on sunken road near Moislains, France (Death and Destruction)

To keep the own country safe,so the naval strength is also very important in the war,both country improve before their naval strength before the war.** The war not just in the ground and sea,but also in the sky,to know the situation the observaton is**
 * [[image:http://www.gwpda.org/photos/coppermine/albums/uploads/naval/normal_00658.jpg caption="Click to view full size image" link="javascript:;"]] ||
 * Click to view full size image ||
 * Deck of the HMS Hercules, flagship of the British 4th Squadron (War at Sea)
 * [[image:http://www.gwpda.org/photos/coppermine/albums/uploads/aviation/normal_00542.jpg caption="Click to view full size image" link="javascript:;"]] ||
 * Click to view full size image ||
 * British observation balloon (War in the Skies)