Hi all
with reference to the Corvettes mentioned by TK, I remember an old navy sweat saying that a Corvette "would roll on wet grass". He served on them in the RN and our NS and hated them because they were awful to roll, were cramped, slow and had an open bridge and very poor crew facilities.He loved the generation of ships the NS recieved after the old stuff was paid off.
Those subs the canadians bought were the subject of a damning article in one of the British broadsheets lately.
regards
GttC