Uploaded October 2025 | Updated September 2026, 6 days ago

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Chapters:
0:00 Why the US Navy might be losing its edge in submarine warfare
0:54 China has more attack submarines than America
1:37 Attack Submarines vs. Ballistic Missile Submarines
3:01 The evolution of diesel-electric submarines
5:38 Two solutions for the US submarine fleet to keep up with China
7:10 Why the US Navy is reluctant to use diesel-electric submarines
9:22 The challenges of introducing diesel-electric into America's nuclear fleet

#NotWhatYouThink #NWYT

Music:
Cave Area - Amir Sharifi
Armed And Ready - Fredrik Ekstrom
Tracker - Christoffer Moe Ditlevsen
Taste of Revenge - Experia
Mystical Tension - Dream Cave
Bring the Heat - Jon Bjork

Footage:
Select images/videos from Getty Images
Naval Group
SAAB
US Department of Defense

Note: "The appearance of U.S. Department of Defense (DoD) visual information does not imply or constitute DoD endorsement."