USS Trigger (SS-237) was a Gato-class submarine, the first ship of the United States Navy to be named for the triggerfish.
USS Trigger (SS-237) underway off Mare Island Navy Yard, 6 April 1942
Periscope camera shot from USS Trigger, of the sinking of Imperial Japanese Navy destroyer Okikaze.
"USS Trigger Still on Patrol" plaque at the Independence Seaport Museum
Roy Stanley Benson, nicknamed "Ensign", was a veteran submarine commander in World War II who later served as the Commander Submarine Force U.S. Pacific Fleet (COMSUBPAC) during the Cold War.
Lt. Commander Roy S. Benson of the USS Trigger receives his second Navy Cross from Admiral Chester W. Nimitz