Operation Wigwam.


US Atomic Veterans

Len Glaser

Len Glaser sent this email about his duty at Operation Wigwam.

From: Hlg3911@aol.com
Date: Fri, 5 Jan 2001
Subject: Operation Wigwam - 1955
To: pdxavets@aracnet.com

I served aboard USS GRANVILLE S. HALL (YAG-40) during the subject test as Operations Officer (LTjg/USNR). My previous duty station was aboard USS RIO GRANDE (AOG-3), a gasoline tanker out of Pearl Harbor.

My only previous connection with atomic weaponry was when AOG-3 took a team of civilian scientists down to Rongerik and Rongelap Islands in the SouPac area to provide for their transportation and accommodations while they interviewed and examined island inhabitants for effects of the Eniwetok and Bikini detonations and to bring back samples of soil and vegetation to their labs. I had a Secret clearance which may have led to my assignment on YAG-40 at SFran NavShpYd. Our task element commander was Capt. George C. Molumphy, USN, the skipper was LCDR. Roy Ginther, USN, Chief Warrant Officer (Machinist) was Rene F. Serghison, I don't remember the XO, but he was a mustang LT.

On the detonation day, when all ships were on station, the crew of YAG-40 was transported via a VP to LST 1048. YAG-40 was radio controlled and was to be guided electronically thru surface zero after the shot. It had sampling equipment to catch air fallout and devices to pick up water samples. Upon detonation, the shock waves were so severe that the fires in the boiler room were blown out and some firemen and the CWO had to go back aboard to light them off again. The shot was awesome. I never knew the rating of the weapon until I read this website. My health is good and I was sorry to hear that other Navy may have suffered from the exposure at Wigwam.

Finding little exciting as a young single guy in ServPac, I asked for transfer to Large Combatants, LantFlt, in particular, the USS NORTHAMPTON CLC-1 since I was a graduate of Communications School, NavStaNPT, RI. and felt under utilized. Surprisingly, I got it. On June 1, I left SFran for NorVa where I arrived in time for departure on the summer Midshipman Cruise from Annapolis to the Med and England. I served on CLC-1 as Signal Officer, Radio Officer, and Flag (C6F & C2F) Communications Watch Officer and made several cruises and finished my active duty in March '57. Since I live in NJ, I saw CLC-1 reduced to scrap in River Terminal, South Kearny, NJ in l980. She's now part of 20,000 Toyotas as the scrap was sold to Japan. I am still a member of her reunion club and plan to attend the 50th anniversary of her commissioning in 2003 at Northampton and Quincy, MA

Only after reading your informative website did I find out that YAG-40 was again used for chemical warfare weapons testing. I'm glad I got off before that. In fact, the day after I left for NorVa BuPers cancelled my orders and said I had to stay, but fortunately, I was aboard CLC-1 heading to sea. Now I know why I was still wanted. Thanks for the good stories.

P.S. There is large report on Wigwam available from the Library of Congress which I got to borrow from my town Public Library. Shows lots of things not in your website.

Len Glaser
Ltjg, USNR (Ret)
Age 69, Watchung, NJ Email: Hlg3911@aol.com

Keith Whittle
January 7, 2001

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