In the new spectacular trailer for Splinter Cell: Blacklists we are reminded that President Franklin Delano Roosevelt spoke in one of his speeches the importance of the "four freedoms" that every man should have from birth, i.e. freedom of speech and expression, freedom of worship, freedom from want and freedom from fear. Sam Fisher must make use of a fifth freedom, the freedom to do everything you need, above all, to defend the remaining four. To follow the video subtitled in Italian.