heres a quick one thought i'd have a go at the short lived River Class Fleet Minesweepers built in the 1980's for the Royal Navy and all but gone by the late 90's, although most are now employed by the Brazilian Navy as Patrol Corvets, or Tenders and the Bangladesh Navy as Mine Sweepers as well as one for the Guyana Defence Force as a Coast Guard cutter. if i get time i will see if i can do a few other versions, for now heres Orrwell as she appered in 1990.