I know that various Coalition SOF use multicam, but I'm starting to see photos of US line grunts using it as well...
http://cryptome.org/afpak-fun-06t-23.jpg
http://cryptome.org/afpak-fun-06t-29.jpg
These guys are 2nd Bn 12th Inf. Regt.
The uniforms are ACU cut in multicam and are probably COTS by Propper or Tru-Spec. Does this mean that the unit is providing them for the troops out of discretionary funds or is it part of a US Army-wide changeover?
Aussie troops in Afghanistan use their basic green DPCUs depending on the terrain and until the introduction of their new multicam-derived DPMs the Brits have been using green DPM tops with desert DPM bottoms for a little more disruption to their silhouette.
I gotta say I hope the Multicam changeover is US-Army-wide. Having seen some US Army personnel in Townsville recently wearing UCP ACUs they stood out like the proverbial dog's balls.