The lower half is looking allot better, but now the top half looks... well vacant. It appears as if the shirt has simply been hung on a Cloth Hanger. Where as the Legs/Pelvis/Crotch area, look as if someone is actually wearing the cloths.
Try rounding out the Chest. The human chest inst flat like most people presume. It's actually very Barrel shaped from an side view. Also remember this is a soldier and will most likely be a Buff Guy.

Also the top half needs to be scaled up a bit, just to even out the proportions.

The hands seem weird... maybe try adding some more devisions to round out the Thumb.

Anyhow, the textures are great! You just need to spend a bit more time tweaking you mesh.

Also do you use any reference images?

Anyway, Nice work