HMS ''Tresham'' was one of 93 ships of the of inshore

minesweepers A minesweeper is a small warship designed to remove or detonate naval mines. Using various mechanisms intended to counter the threat posed by naval mines, minesweepers keep waterways clear for safe shipping. History The earliest known usage of ...

. Their names were all chosen from villages ending in ''-ham''. The minesweeper was named after

Tresham Tresham is a village in Gloucestershire, England. It was transferred back from the county of Avon in 1991, having been in Gloucestershire before 1972. It is now in Stroud District, and forms part of the civil parish of Hillesley and Tresham. I ...

Gloucestershire Gloucestershire ( abbreviated Glos) is a county in South West England. The county comprises part of the Cotswold Hills, part of the flat fertile valley of the River Severn and the entire Forest of Dean. The county town is the city of Gl ...

References

*Blackman, R.V.B. ed. ''Jane's Fighting Ships'' (1953) Ham-class minesweepers Royal Navy ship names 1954 ships {{UK-minesweeper-stub