How much do you know about the US airman who leaked classified military document...

• US airman Jack Teixeira arrested for leaking classified military documents
• Teixeira identified as leader of online chat group where documents first emerged
• Charged with unauthorised removal and transmission of classified information
• Dozens of leaked documents revealed US assessments of war in Ukraine and sensitive secrets about American allies
• Teixeira worked as an IT specialist in the intelligence wing of the Massachusetts National Guard
• National Guard is a reservist wing of the US Air Force
• Teixeira held the rank of Airman 1st Class and was Cyber Transport Systems journeyman
• It is not clear what level of security clearance Teixeira had
• Pentagon officials became aware of the leak after intelligence material was posted outside the chat room group
• Teixeira's motive is thought to be unusual as he was neither a whistleblower nor a foreign agent.

Test your knowledge on the case of US airman Jack Teixeira, who was arrested for leaking classified military documents. Learn about the online chat group he led, the charges he faced, and the sensitive information that was leaked. Discover more about Teixeira's background as an IT specialist in the intelligence wing of the Massachusetts National Guard and the level of security clearance he held. See if you can answer questions about the Pentagon's discovery of the leak and Teixeira's unusual motive for his actions