The Anti Submarine Warfare Association

Formerly the TASI and ASWI association.

Welcome to the ASW association official Website. The association was formed in 1955 as the TASI Association in HMS VERNON Portsmouth and was renamed the ASWI Association in 1975 to reflect the changing structure of the sonar branch. In January 2019 after a vote of the membership the name was changed to the ASW Association .
Please enjoy the site and email the webmaster should you have any comments about the site.


If you wish to become a paid up member click here 
 If you have any questions please email me


Graham Street being presented with his MBE
June 2021

Iink to Portsmouth News website 


Wednesday quiz and get together via ZOOM 
6.45 PM

or give me a call   07584421002


The Next ASW Dinner is Saturday 23rd October 2021

Royal Beach Hotel Southsea

Booking information

 Updated.  See who is attending the dinner. Updated


Photographs of ships sonar teams UPDATED!
Rememberance page update May 2021 
Home page July 2021
Course Photographs June  2021
Spot the sprog June 2021