Warlord Games is looking to expand the rules they have out there for Bolt Action: Korea. There's some new equipment. There's some new units. There's lots going on. If you're looking to try out some new aspects to bring to your game, you'll want to check out this article.
From the article:
Co-author of Bolt Action Korea, Jon Russell, provides new experimental rules for use in your games of Bolt Action Korea. Please bear in mind that these rules are experimental and untested. If you use any of them, we’d love to know what you think!