This ancient war featured a wooden horse used by the Greeks to enter a fortified city.
Trojan War
The assassination of this archduke sparked World War I.
Archduke Franz Ferdinand
These conflicts were fought between European settlers and this group of people.
Aboriginal Australians
The Iraq War began in this year.
2003
This country invaded Ukraine in 2022, sparking a major international crisis.
Russia
The conflict between Athens and Sparta is known as this war.
Peloponnessian War
Soldiers on the Western Front primarily fought in these.
Trenches
Pemulwuy led resistance efforts near this modern-day Australian city.
Sydney
The world leader who led the push to invade Iraq.
George W. Bush
The ongoing conflict between Israel and Hamas escalated significantly in this month and year.
October 2023
This Carthaginian general famously crossed the Alps with elephants during the Second Punic War.
Hannibal
This 1915 campaign aimed to open a sea route to Russia and resulted in a costly defeat for the Allies.
Gallipoli
The Black War was a period of intense conflict between settlers and Aboriginal people on this island.
Tasmania
The U.S. cited the presence of these as the main reason for invading Iraq.
Weapons of Mass Destruction (WMDs)
This militant group took control of Afghanistan in 2021 after the U.S. withdrawal.
This battle in 331 BCE saw Alexander the Great defeat the Persian king Darius III and marked the fall of the Achaemenid Empire.
Battle of Gaugamela
This British passenger ship was sunk by a German U-boat in 1915.
Lusitania
This form of resistance included destroying crops and livestock, ambushing settlers, and using the landscape to strategic advantage.
Guerilla warfare
This Iraqi leader was captured by U.S. forces in December 2003.
Saddam Hussein
The conflict in Yemen is often described as a proxy war between these two regional powers.
Saudia Arabia and Iran
This Assyrian king besieged and sacked the Judean city of Lachish in 701 BCE.
Sennacherib
The Zimmermann Telegram attempted to persuade this country to join the war against the U.S.
Mexico
During the frontier wars, this single thing killed more aboriginal people than all other things combined.
Smallpox
This insurgent group rose to power in the power vacuum after the Iraq War.
ISIS (Islamic State)
The Rohingya crisis involves ethnic cleansing and mass displacement of a Muslim minority group from this country.
Myanmar