Apparently the UK version of the book with the name Men of Courage is the same as the US book called Men of Courage II. The authors are the same in both books: Lori Foster, Donna Kauffman and Jill Shalvis, but the short stories are not. In the UK copy (published by Mills & Boon, the copyright year of the stories is 2005) I received (through second hand bookseller gmnabooks who sent the book to me quickly and in good condition) the contents were the following: LF: An Honorable Man, DK: Blown Away, JS: Perilous Waters. The book I wanted and apparently is the one reviewed in the other reviews here contains these short stories: LF: Trapped!, DK: Buried!, JS: Stranded! Their copyright year is 2003 and the original series was Harlequin Signature Anthologies. It was the version I wanted to buy. The booklist on Donna Kauffman's website (http://www.donnakauffman.com/bs/bookshelf.html) shows the contents of both versions of the book. Now I hope I can find the actual version of the book I need here in the UK Amazon.
I have not yet read the short stories so I cannot give any comments on the actual contents but as all the authors are my favourites, I'm sure I'll be happy with their efforts. I'm actually looking for Foster's short story Trapped! about Ethan Winters and Rosie Carrington, because Ethan was one of the characters in Riley Moore's story Riley and Harris Black's story Uncovered.