Kansas man launches custom-built submarine

Missouri man serves aboard world's most-advanced submarine

Ronald Reagan Minuteman Missile State Historic Site

HII hosts keel laying ceremony of Virginia-class submarine Arkansas

Kansas man rebuilding deep-diving submarine in garage

Zulu class submarines (1952)

Hms m hi-res stock photography and images - Alamy

America's Nuclear Triad

The Early History of Submarines

Man made submarine (Because he can), Local News

Kansas man launches custom-built submarine

The “Launch on Warning” Nuclear Strategy and Its Insider Critics

Public safety lessons from the Titan submersible disaster

1700 x 2085] Raytheon's poster for ships and submarines of the US