Try 'Special Forces' by Alexandr Voinov or if you're OK with paranormal there's 'The Tameness of the Wolf' series by Kendall McKenna (Horrible name, but action packed military series).
Josh Lanyon has written some really good Action/Mysteries, but these may be more plotting and less action than what you are looking for.

@Noughty:

Does anyone has the latest book? Alpha born (True Blood Mate #2)? Would like to read it

I'm not sure if it's ok to post these in the forums … please correct my post if it isn't.

Alpha Born in pdf

hxxp://www60.zippyshare.com/v/7217763/file.html

The M/M Romance Group at goodreads is a great resource
hxxp://www.goodreads.com/group/show/20149.M_M_Romance

I don't think you have to be a member to access all of the lists and bookshelves.  They have compiled some interesting subgenre lists for when you are in a specific mood, such as - 'books featuring uncircumcised characters', 'best gay fetish:toys', 'books featuring bears', etc.
Their bookshelf is tagged with a range of categories from 'athletes' to 'twincest'.
I've read some amazing books that I never would have found on my own with help from goodreads.