Guide to the Astute class hunter-killer submarine
24:15
Titanium Submarines: The Soviet Secret Which Shocked The West (Really)
17:44
Secrets of the Astute SSN
19:28
Submarine Secrets: Pump Jets And Propellers Explained
9:09
Exploring Astute-class Submarine: The Most Dangerous Submarine in The World!
27:26
Sub Hunt: NATO on Patrol for Russian Subs
51:29
Le Tonnerre: Inside France's Most Advanced Military Vessel | Extreme Constructions | Progress
15:36
ABD, 4 Milyar Dolarlık Yeni Gelişmiş Saldırı Denizaltısını Test Ediyor
34:25