×
British cameras have been given access on board a hunter-killer submarine on live operations. Go on board HMS Trenchant, a nuclear submarine, on its tour of duty to uncover the reality of life at sea.
2 Episodes
2011
2010
2004
2019
2014
2008
2015
2011
2015
2012
2011
2013
2016
2023
2019
2005
2018
2017
