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 webmaster@aswi.co.uk



Wednesday get together via ZOOM 
6.45 PM


or give me a call   07584421002


ASW Dinner. 1st October 2022  details and booking form Presentation to Cancer Research UK
cancer research

See who is attending the dinner 

Link to 2022 dinner guest speaker 



Photographs of ships sonar teams UPDATED!
Rememberance page update April 2022 
Home page April 2022
Course Photographs January 2022
Spot the sprog October 2021

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