BOW is organizing a world wide D-Day event that allows players to contribute battle reports and pics for this year's anniversary. Players are welcome to use any rule set and models. I see Big P is already signed up with BGO.
Think I might jump in as well with either operation Tonga or some sword beach at Saint-Aubin-sur-Mer.
http://www.warlordgames.com/community-world-wide-d-day-challenge/ for Bolt Action players
http://www.beastsofwar.com/groups/historical-games/forum/topic/world-wide-d-day-challenge-1/ for everyone else.
Ooopps, on closer inspection it appears to be a BOW event not Warlord. Post edited.