Postmark: Terror (1976)

"Postmark Terror" explores the threat of letter and parcel bombs, detailing how they are constructed and the potential dangers they pose to various targets, including government officials and corporate executives. It emphasizes the importance of recognizing suspicious packages through visual and manual screening, and outlines essential countermeasures for mailrooms to ensure safety. The film also highlights the need for trained personnel, proper protocols, and the use of detection equipment to mitigate risks associated with mail bombs. Keywords letter bomb, parcel bomb, terrorism, mail security, countermeasures, explosive detection, suspicious packages, training, safety protocols, bomb threats