OT: Trying to remember a book name

[Rainbow Six]

This is a wild stab in the dark, but I read a book called (I think) "Combat" about ten years ago (roughly) that was a collection of short stories by various well known authors of the techno thriller genre (can't remember all of them, but it did include Harold Coyle, Larry Bond, and Stephen Coonts - from what I can recall Coonts was sort of the editor in chief).

The reason I'm wondering if it might have been that was because all of the scenarios were set in the first decades of the 21st Century and included all sorts of future type technologies (which might have included the thread mine).