Military marine mammal - Wikipedia
The Navy's Deadly Obsession with Whales
H I Sutton - Covert Shores
US Navy uses dolphins, sea lions as part of mammal program to guard against underwater threats
DEFENDER DOLPHINS The Story of Project Short Time: Goforth, Harold W: 9781937592318: : Books
Russia deploys trained dolphins to protect Black Sea base
How The U.S. And Soviet Militaries Turned Dolphins Into Weapons
Military Marine Mammals - History Guild
Dolphins help Navy steer clear in Gulf
US Navy wants to retire its minehunting dolphins, but tech hasn't caught up yet
Navy marine mammal program hi-res stock photography and images - Alamy
Sea lions, dolphins still fleet's underwater guardians