Back in the mid 80's when we actually went to the field for more than just a couple of days, sometimes as long as 45-60 days our equipment sometimes was covered in mud....provided it was raining and such. An example of this follows...
45 day rotation to Graf' for an FTX-- Field Training Exercise. In that 45 days there is a lot of drivng in all sorts of terrain and conditions. Yes the roadwheels and suspension will get completely encrusted in mud, grass, branches etc. and would remain that way for quite some time. The only thing that we as crewmen would do is remove to big stuff and clean around the important areas like grease fiittings etc. The only time the vehicles were cleaned more thouroughly was for the train ride back home.
This is just in a training environment. Convert this to combat and there is a new twist in the mix. Bullets have a tendancy to impede the washing of vehicles in a combat theater, be it at the front or in the rear. With todays speed of movement across the battlefield, cleanliness takes a backseat to functionality and survivability. When the time is provided we once again get the big stuff, and tidy things up a bit, but that is about it. As for the conditions here in Iraq, we haven't had any mud, well my unit at least, but the dust is something beyond description. As to the issue of bare metal chips, there are plenty to be seen on the equipment in theater. Its not an issue of not painting, its an issue of we don't carry spare paint. CARC is very toxic and not the easiest thing to obtain. Spray paint explodes from the heat...etc.The chips are in your normal wear and tear areas. For all the excess baggage we carry, most of the chipped areas are covered by it and a sickening amount of dust. Just becase it isnt pretty doesnt mean it isn't functional and cant kill you.. heh heh. Just a little FYI on how things are here inthe big sand box. One thing to mention. We even have 3 color camo ie...europe based, vehicles in country. Not everybody is driving a desert sand ride. HTH "Q"