I heard that air marshals use some sort of special munition in their handguns, due to the peculiar environment of pressurized aircraft. is that true? In what way is their munition different? -
![Welcome to the 'fight deck': Air marshals still updating their training 17 years after 9/11 | CBC News Welcome to the 'fight deck': Air marshals still updating their training 17 years after 9/11 | CBC News](https://i.cbc.ca/1.4606535.1522947123!/fileImage/httpImage/in-flight-security-officer.jpg)
Welcome to the 'fight deck': Air marshals still updating their training 17 years after 9/11 | CBC News
![Welcome to the 'fight deck': Air marshals still updating their training 17 years after 9/11 | CBC News Welcome to the 'fight deck': Air marshals still updating their training 17 years after 9/11 | CBC News](https://i.cbc.ca/1.4606541.1522947333!/fileImage/httpImage/air-marshal.jpg)