Please report any broken links or trouble you might come across to the Webmaster. Please take a moment to let us know so that we can correct any problems and make your visit as enjoyable and as informative as possible.

NavSource Online:
Gunboat Photo Archive

USS Ready (PG 67)
ex-HMS Calendula (K 28)

Ready call sign:
Nan - Zebra - Baker - Peter

Ready served the Navies of Great Britain and the United States

British Flower Class Corvette/Temptress Class Patrol Gunboat:

  • Laid down 30 October 1939 as the "Flower Class" corvette HMS Calendula (K 28) by Harland and Wolff, Ltd., Belfast, Northern Ireland
  • Launched in February 1940
  • Transferred to the U.S. Navy and commissioned USS Ready (PG-67), 12 March 1942 at Tilburg, England
  • Decommissioned 20 August 1945 at Harwich, England
  • Returned to the Royal Navy 23 August 1945
  • Struck from the Naval Register 17 September 1945
  • Sold 22 July 1946 and renamed Viklkla Cisernos
  • Renamed Villa Bens in 1949
  • Sold to the Spanish Government in 1963
  • Fate unknown.


  • Displacement 1375 t.
  • Length 205'
  • Beam 33'
  • Draft 14' 7"
  • Speed 16.5 kts.
  • Complement 90
  • Armament: One 4" mount, one 3"/50 dual purpose mount, four 20mm guns, two depth charge tracks, four depth charge projectors and one hedgehog depth charge projector
  • Propulsion: Two 3-drum express boilers, one 2,750ihp vertical triple expansion Harland and Wolff engine, one shaft.
    Click on thumbnail
    for full size image
    Size Image Description Source
    Flower Class Corvette 168k "Escort Vessel (Corvette) - (Flower Class) - With Extended Forecastle, Increased Sheer, & Fuller Lines Fwd."
    U.S. Navy preliminary design plan, copied from Smith Dock Co., Ltd., Drawing No. 232. This plan, dated April 1941, is for a modification of the British "Flower" class corvette. Scale of the original drawing is not given, but appears to be 1/16" = 1'
    The original plan is in the 1939-1944 "Spring Styles Book" held by the Naval Historical Center
    U.S. Navy photo S-511-30
    Naval Historical Center
    Ready 56k Robert Hurst
    Ready 371k National Archives photo 80-G-233574 Original photo: Robert Hurst
    Replacement photo: Naval History and Heritage Command
    Replacement photo added 2 March 2021
    Ready 367k 9 July 1942
    Off Norfolk Navy Yard, Portsmouth, Virginia
    Norfolk Navy Yard photos 3483(42) and 3483(42) from National Museum of the U.S. Navy
    Michael Mohl
    Ready 340k

    View the Ready (PG-67)
    DANFS History entry located on the Haze Gray & Underway Website
    Back To The Main Photo Index Back to the Patrol Craft/Gunboat/Submarine Chaser Ship Index Back to the Patrol Gunboat (PG) Photo Index

    Comments, Suggestions, E-mail Webmaster

    This page created by Gary P. Priolo and maintained by Joe Radigan
    All pages copyright NavSource Naval History