ThE BRITISH HAD THE MOST TANKS WITH 2636 TANKS.

THE EARLIEST FLAMETHROWER WAS DATED BACK AS FAR AS THE 5TH CENTURY BC.

ABOUT 85 PERCENT OF THE DEATHS IN WWI WERE CAUSED BY CHEMICAL WARFARE.

IN 1918, HMS ARGUS BECAME THE WORLDS FIRST CARRIER CAPABLE OF LAUNCHING AND LANDING NAVEL AIRCRAFT.

THE GERMANS WERE ACTUALLY THE FIRST ONES TO REPLACE THE TRADITIONAL SPIKED COMBAT HELMET WITH THE STEEL HELMETS.

GuIDE DOGS WERE USED IN WWI TO SEND MESSAGES, BUT IF THEY WERE IN DANGER, PROVED TO BE AS RELIABLE AS SOLDIERS.