I uploaded the munged version. To use it, just unzip the files into your rep side's munged folder and give your unit the AnimationName = "dc15a" line. The unit should use the DC-15a rifle, and no other weapon with the rifle anim bank for best results. Pistols, bazzookas, nades, and drop items will work easily, using the default anims.
Some pics of the anim in use.
DropBox