TV Warship: Life Below Deck Warship: Life Below Deck /10 by 0 users Documenting the lives of the crew onboard the Royal Navy destroyer HMS Duncan. Details Casts Posters Images Title Warship: Life Below Deck Alternative Titles First Air Date 2020-06-18 Last Air Date 2020-06-25 Number of Episodes 2 Number of Seasons 1 Genres Documentary, Networks 5, Casts Plot Keywords ,