the largest tank battle in the history of warfare

By the end of the war, troops were equipped with gas masks and the weapon was less effective.

Later, the more dangerous mustard gas was developed and used by both sides. Germany first used chlorine gas to poison unsuspecting Allied troops.

Chemical weapons - World War I also introduced chemical weapons to warfare.

Flame throwers - Flame throwers were used by the German Army on the western front in order to force the enemy out of their trenches.

It was made much lighter and easier to move around.

Machine gun - The machine gun was improved during the war.

Some large artillery guns could launch shells nearly 80 miles.

The majority of the casualties in the war were inflicted using artillery. Artillery - Large guns, called artillery, were improved during World War I including anti-aircraft guns to shoot down enemy planes.They even attacked Allied passenger ships such as the Lusitania. Germany used submarines to sneak up on ships and sink them with torpedoes. World War I also introduced submarines as a naval weapon in warfare. Besides this battle, Allied naval ships were used to blockade Germany to prevent supplies and food from reaching the country. The main naval battle in World War I was the Battle of Jutland. These ships had powerful long-range guns, allowing them to attack other ships and land targets from a long distance. The most dangerous ships during World War I were large metal-armored battleships called dreadnoughts. Neither side gained ground, but both sides lost millions of soldiers. Trench warfare caused a stalemate between the two sides for many years. The area between enemy trenches was called No Man's Land. Both sides dug long lines of trenches that helped to protect the soldiers from gunfire and artillery. Much of the war along the western front was fought using trench warfare.

The largest tank battle in the history of warfare