Alcorn, Alfred Glenn, EM2c

 Service Photo   Service Details
View Time Line
Last Rank
Petty Officer Second Class
Last Primary NEC
EM-0000-Electrician's Mate
Last Rating/NEC Group
Electrician's Mate
Primary Unit
1942-1945, EM-0000, USS Cachalot (SS-170)
Service Years
1940 - 1945
EM-Electrician's Mate
One Hash Mark

 Last Photo   Personal Details 

61 kb

Home State
Year of Birth
This Military Service Page was created/owned by David M. Owens-Family to remember Alcorn, Alfred Glenn, EM2c.

If you knew or served with this Sailor and have additional information or photos to support this Page, please leave a message for the Page Administrator(s) HERE.
Contact Info
Home Town
Costa Mesa
Last Address
Costa Mesa, California

Passed Away in Huntington Beach, CA

Date of Passing
Sep 21, 1969
Location of Interment
Harbor Lawn-Mount Olive Memorial Park & Mortuary - Coasta Mesa, California
Wall/Plot Coordinates
Not Specified

 Official Badges 

WW II Honorable Discharge Pin Honorable Discharge Emblem (WWII)

 Unofficial Badges 

US Navy Honorable Discharge

 Additional Information
Last Known Activity
After being discharged from the Navy, Glenn returned to his home in California and continued as an Electrician.
Other Comments:
Originally born in Bartlesville, OK and relocated with family to California as a young child.
married Joan Fredrika Pleumis in 1951 in Los Angeles County, California. They had one son Gary Lee. The marriage ended in divorce.

He remarried to his sister-in-law Carol Rae Pleumis on July 13, 1957, in Las Vegas,Clark County, Nevada. They had two daughters, Dale Tracy and Gwendolyn "Wendy" Lynn.

  1942-1945, EM-0000, USS Cachalot (SS-170)

EM-Electrician's Mate

From Month/Year
February / 1942

To Month/Year
- / 1945

USS Cachalot (SS-170) Unit Page

Petty Officer Second Class

EM-0000-Electrician's Mate

Not Specified

Not Specified
 USS Cachalot (SS-170) Details

USS Cachalot (SS-170)
                             USS Cachalot (SS-170)

                                  Cachalot-class Submarine

Cachalot (SS-170) was launched 19 October 1933 as VR (SC-4) by Portsmouth Navy Yard; sponsored by Miss K. D. Kempff, and commissioned 1 December 1933 Lieutenant Commander M. Comstock in command.

After shakedown, further construction' tests, and overhaul' Cachalot sailed for San Diego, Calif., where on 17 October 1934 she joined the Submarine Force, U.S. Fleet. Operating until 1937 principally on the west coast, she engaged in fleet problems, torpedo practice, antisubmarine, tactical, and sound training exercises. She cruised twice to Hawaiian waters and once to the Canal Zone to participate in large-scale fleet exercises.

Cachalot cleared San Diego 15 June 1937, bound for New London, Conn., and duty in experimental torpedo firing for the Newport Torpedo Station, and sound training for the New London Submarine School until 26 October 1937 when she began a lengthy overhaul at New York Navy Yard. A year later she sailed for participation in a fleet problem, torpedo practice and sound training in the Caribbean and off the Canal Zone, and on 16 June 1939, reported at Pearl Harbor for duty with the Submarine Force and the Scouting Force.

War came to Cachalot as she lay in Pearl Harbor Navy Yard in overhaul. In the Japanese attack of 7 December 1941, one of her men was wounded, but the submarine suffered no damage. Yard work on her was completed at a furious pace, and on 12 January 1942 she sailed on her first war patrol. After fueling at Midway, she conducted a reconnaissance of Wake, Eniwetok Ponape, Truk, Namonuito, and Hall Islands, returning to Pearl Harbor 18 March with vitally needed intelligence of Japanese bases. Her second war patrol, for which she cleared from Midway on 9 June, was conducted off the Japanese home islands, where she damaged an enemy tanker. Returning to Pearl Harbor 26 July, she cleared on her final war patrol 23 September, penetrating the frigid waters of the Bering Sea in support of the Aleutians operations.

Overage for strenuous war patrols, Cachalot still had a key role to play during the remainder of the war, which she spent as training ship for the Submarine School at New Landon. She served here until 30 June 1945, when she sailed to Philadelphia where she was decommissioned 17 October 1945 She was sold 26 January 1947.

Cachalot received three battle stars for World War II service.

Info from


Surface Vessels

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Parent Unit
Surface Vessels

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Created/Owned By
YN Pierson, Al (USview, NTWS Chief Admin), YN2 4147 

Last Updated: Mar 27, 2018
My Photos For This Duty Station
No Available Photos
5 Members Also There at Same Time
USS Cachalot (SS-170)

Tiller, Forrest Sterling, PO1, (1940-1944) EM EM-0000 Petty Officer First Class
Virgil, Arthur, PO1, (1941-1945) SC SC-0000 Petty Officer First Class
Babig, Joseph William, PO1, (1942-1944) TM TM-0000 Torpedoman 2nd Class
Calabrese, Richard Lawrence, PO3, (1942-1944) TM TM-0000 Petty Officer Third Class
Oakley, Thomas Benjamin, CDR, (1930-1944) OFF Lieutenant

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