From the release:
McDaniel’s Marauders are now available in the Victory Store!
McDaniel’s Marauders are the reworked, remolded figures originally sculpted by JC McDaniel. I reworked many of his original pieces to make special packs that allow you to select packs that contain 4 – two piece figures. You select a upper torso type you like, as well as, the lower torso choice you like. This allows you to have many different variations of Marines on your table.
See the VFM Blog for more info