Tanks developed in the mid-1910s quickly became the most important weapons of land-based military operations.
Static warfare was one of the characteristics of WWI.
World War I brought major changes in military technology, due to the development of new weapons.
During World War I, Britain was part of the military alliance called the ´Triple Entente´.
Soldiers of the Wehrmacht in World War II were well-trained and well-equipped with modern weapons.
The US Marine Corps is an important branch of the US Armed Forces, with about 200 thousand, specially trained members.
American soldiers fought in almost all major theatres of World War II.
HMS Dreadnought revolutionised battleship-building in the 20th century.
The colonising powers´ colours were wiped off the map by the nations fighting to regain their independence.
Competing with each other in the 19th and 20th centuries, the world´s most powerful nations made great efforts to develop effective firearms.
The German triplane was perhaps the best known plane in World War I.
During World War I France was part of the military alliance called 'Triple Entente'.
Numerous legendary empires were built (and destroyed) in the course of history.
Submarines had an important role in naval warfare as early as World War I.
A symbol of division and oppression, the Wall tore a city and numerous families apart.