23 ฤดูกาล
705 ตอน
Modern Marvels - Season 10 Episode 19
In war, certain missions demand the most and constitute much of the legends of bravery. Journey back to the Second World War when fearless airmen manned the B-17′s belly guns–glass bubbles that at any moment could become their coffin. The ball turret gunners called their work “flying the ball”, others called it crazy!
- ปี: 2022
- ประเทศ: United States of America
- ประเภท: Documentary
- สตูดิโอ: History, H2
- คำสำคัญ: technology, invention, disaster, construction, machine
- ผู้อำนวยการ: Bruce Nash
- นักแสดง: