Ford-class seaward defence boat

[2][3] They were powered by diesel engines and were planned to be armed with a single barreled Squid anti-submarine mortar.

This special version of the Squid was a failure however, with the first Ford-class boat, HMS Shalford being fitted with a normal three-barreled Squid and the remaining vessels with a more conventional anti-submarine armament of depth-charge throwers.

A single Bofors 40 mm gun completed the armament.

[2] HMS Droxford served for a time as the tender for Glasgow and Strathclyde Universities Royal Naval Unit, and was administered by RNR Clyde.

[1] The vessel was used to train Midshipmen who were students of the universities and participated in fishery protection duties along the west coast of Scotland.