@CNN: A video that was used to brief members of Congress on the October 2017 Niger ambush that killed four US soldiers and five Nigeriens provides new insight into what went wrong. https://t.co/qCNZ0j3uB4

@CNN: A video that was used to brief members of Congress on the October 2017 Niger ambush that killed four US soldiers and five Nigeriens provides new insight into what went wrong. https://t.co/qCNZ0j3uB4