Join the conversation
Log in or create an account to leave a comment
Log In
If any vessel made contact with one of these 300-pound explosives, the metal horns, if broken, would release acid, causing it to detonate
Full Transcript
00:00:01.000 --> 00:00:02.071
If any vessel made contact
00:00:02.071 --> 00:00:05.054
with one of these 300-pound explosives,
00:00:05.054 --> 00:00:08.069
the metal horns, if broken, would release acid,
00:00:08.069 --> 00:00:10.044
causing it to detonate.
Want This Clip in HD?
Upgrade for HD/4K downloads and unlimited access. Upgrade now →
Movie Summary
During World War II, the British built or reinforced a series of structures consisting of over 26,000 buildings to form a line of defence against an expected German invasion. Rob Bell travels around the UK to learn their secrets.