Why Depth Charges Don't Have to Touch a Submarine to Sink It
Description:
It's 1942 and the USS Silversides, a U.S. submarine submerged in the Pacific, is frantically trying to dodge depth charges dropped by a Japanese warship. Even a near miss could be catastrophic. From the Series: Hell Below: In Enemy Waters http://bit.ly/2uiYkHM
Video Duration:
3 min 53 sec
YouTube Keywords:
smithsonian history channel animals space ships airplane science discovery "free tv" snake documentary movies "free video" america