False flag

Sometimes people use a big trick.

They hide who they really are. They might use a fake flag to trick others. This trick makes it look like someone else did something.

Long ago, ships used fake flags at sea. This helped them get close to other ships. Later, people used these tricks to start wars. They wanted to blame an enemy for an attack. It is a way to hide the truth. This can be used by many different groups.

A false flag is a big trick. It is an act meant to hide who is truly responsible. The goal is to pin the blame on someone else.

The term started in the 1500s. At that time, ships at sea would fly a fake flag. They might use the flag of a neutral country. This helped them get close to other ships before they attacked. Laws later said ships must show their true flag before they fight.

Sometimes, leaders use these tricks to start wars. In 1870, Otto von Bismarck changed a message. He made it look like a king was rude to an ambassador. This helped trick France into declaring war. In 1931, some officers blew up a railway. They blamed it on others to take over Manchuria.

In 1939, Nazi leaders used a fake attack to start World War II. They even used people to make it look like a fight had happened.

In 1962, the U.S. thought of a plan called Operation Northwoods. It involved fake attacks to justify a war with Cuba. But the President rejected the plan.

A false flag is a clever and deceptive act. It is done to hide who is truly responsible for an event. The goal is to pin the blame on a different group or nation. This can make the real actor look like a victim. It can also make them look like they are defending themselves. Today, people use this term for many different types of tricks.

The name comes from the 16th century. Back then, it described how ships acted at sea. A ship might fly the flag of a neutral country. This helped them move closer to other vessels without being attacked. Pirates and privateers used this trick to surprise their targets. Later, international laws made rules for this practice. A ship must show its true flag before it starts a battle. This keeps the rules of war clear for everyone.

In land warfare, these tricks are also used. Some leaders use different uniforms to hide their identity. During a trial, an officer named Otto Skorzeny was found not guilty of a crime. He had ordered his men to wear American uniforms. Experts said this was a legal way to trick an enemy. However, they must never use these fake clothes during actual combat. They must discard the fake items before they open fire.

History shows many times when leaders used false flags to start wars. In 1788, Sweden used Russian uniforms to stage an attack. This helped King Gustav III start a war with Russia. In 1870, Otto von Bismarck changed a message to trick France into war. In 1931, Japanese officers blew up a railway in Manchuria. They blamed others to justify taking over that land.

Sometimes, these plans are never even carried out. In 1962, the U.S. Department of Defense proposed Operation Northwoods. This plan suggested fake attacks to justify invading Cuba. It included ideas like sinking a ship or hijacking planes. President John F. Kennedy rejected the whole idea. This shows that even when a plan is made, it might not happen.

A false flag operation is a deceptive act intended to hide the true source of responsibility for an event. The goal is to pin the blame on a different party, such as an enemy nation or a specific group. This tactic can be used to create sympathy for the actor or to provide a pretext for military aggression. In modern times, the term also describes countries that organize attacks on themselves to justify domestic repression. While the term is common in politics, individuals or non-governmental organizations performing similar deceptions are often described using legal terms like "frameup," "setup," or "stitch up."

The term originated in the 16th century to describe a ruse in naval warfare. A vessel would fly the flag of a neutral or enemy country to hide its true identity. Pirates and privateers used this method to approach ships before attacking them. Over time, international maritime laws established that this was an acceptable practice, provided the ship displayed its true flag before commencing an attack. This allowed ships to use deception as a legitimate "ruse de guerre," or trick of war, while still following specific rules of engagement.

In naval combat, several specialized vessels utilized these tactics. Auxiliary cruisers operated this way during both World Wars. During World War II, the German commerce raider Kormoran disguised itself as a Dutch merchant ship. It used this deception to surprise and sink the Australian light cruiser HMAS Sydney in 1941. This event resulted in the greatest loss of life on an Australian warship. Another example occurred in 1914 during the Battle of Trindade. The German auxiliary cruiser SMS Cap Trafalgar was altered to look like the British vessel RMS Carmania to confuse the enemy.

Land warfare follows similar rules regarding deception and uniforms. In the 1947 Dachau trials, a U.S. military tribunal examined Waffen SS officer Otto Skorzeny. He had commanded men to wear American uniforms during Operation Greif. The court found him not guilty of a crime for this order. Legal experts noted that while using national flags or uniforms as a ruse is authorized, it becomes illegal during actual combat. According to the 1940 U.S. Army Field Manual, soldiers must discard any false insignias or uniforms before they open fire upon an enemy.

History contains several notable instances where false flags served as pretexts for war. In 1788, Swedish forces used Russian military uniforms to stage an attack on the outpost of Puumala. This incident helped King Gustav III gain the support needed to launch the Russo-Swedish War. In 1870, Otto von Bismarck released a modified version of the Ems Dispatch. By making it appear that King Wilhelm I had disrespected a French ambassador, Bismarck tricked Napoleon III into declaring war. This helped unify the German states. In 1931, Japanese officers fabricated the Mukden incident by blowing up a section of the South Manchurian Railway. They used this event to justify the invasion of Manchuria and the creation of the state of Manchukuo.

Some operations involve highly organized plans that are never actually executed. Operation Northwoods was a 1962 proposal by the U.S. Department of Defense. The plan suggested creating fake hijacks, sinking a U.S. ship, or using aircraft disguised as Cuban MiGs to attack targets. These actions were intended to be blamed on Cuba to justify an invasion to overthrow Fidel Castro. Although the Joint Chiefs of Staff authorized the memorandum, President John F. Kennedy rejected the plan. The details of this operation were later discovered by the Assassination Records Review Board in the mid-1990s.

In more recent history, false flags have appeared in the form of disinformation and staged events. During the 2022 Russian invasion of Ukraine, U.S. officials warned that Russia might use false flags to justify military intervention. Researchers found that some videos claiming to show Ukrainian attacks were actually staged by Russia. This pattern of using deception to influence public opinion or justify conflict remains a significant part of modern international relations and psychological warfare.