Mary, it looks good.
althought i have few suggestions
- the large MG on the shoulders of one guy looks totaly black, some metal drybrush could do.
- rifles are all in one wood colour, that cant be :-) i've seen lots of rifles in local musem and cant remember to see two of them look the same colour some washes should do or thin drybrush
- as im no figure expert i wont talk much about the figs except the hair on the guy with large MG looks a bit odd on front, maybe its the pic.
- i agree with david about the blood colour, it should be much darker (cherry red) and if the guy is shot he should be leaning forward. also the jeep run into the ditch, the driver (at least him) should have scratches from banging his head on the steering wheel.
ground work is absolutely superb!!!
cheers
Mirko