Update 1.06 for Rising Storm is now available. The patch focuses on rebalancing the skirmish mode, based on analytics and player feedback. Classes equipment is revised, and there are several changes to the health system. Among other things, lethality of torso hits is now increased.
Also, the maps got some attention with 4 maps reworked (Cu Chi, An Lao Valley, Long Tan, and Rung Sac), and 3 new map setup, based on existing maps, are introduced.

You can read more about the update here :