This reskin pack is compatible with Joint Operation pack made by sgtpieman. If you not use the Joint Operation pack you will be only able to use the skin 1 (marines) and not the skin pack 2 at the same time (barines). So, I recommend you download joint operation pack first.
This mod use two skins: One with the US Patch and other with HECU Patch.
This skin pack changes the resolution to 2048 x 2048 for better detail of the patches. Not for low pcs.
Skin 1: Opposing Force Style
Skin 2: HL1 Classic style.
Skin 1: USA Flag patches in arms and HECU logo in chest.
Skin 2: HECU patches in arms and USA and HECU patch in chest.