(English) Polish Navy ship at sea
(English) Tadeusz Lesisz was a Polish Navy cadet in 1939, escaping to the UK on ORP Burza.
After Royal Navy courses in anti-submarine warfare and naval gunnery he found himself, in July 1940, second-in-command of S3, one of several motor gun boats assigned to Polish crews. Based at Fowey in Cornwall, the Polish-crewed boats were charged with protecting Channel shipping and reconnoitring the approaches to the French ports.
This photograph of is from the album of Lesisz, possibly ORP Burza.