WinSPMBT v6.0 Patch

AI controlled helicopters will now occasionally pop up to high altitude to look around and then drop down again
Shrapnel Games and Camo Workshop also issued a new patch for WinSPMBT, adding 21 new scenarios, 1 new map, 49 revised scenarios, and many more (check full article for details).
Remember that, as with every past upgrade, if you are involved in an ongoing secure PBEM game the game will fail if the upgrade is applied during the game. Complete the game and then upgrade.