First, the MH-60L DAP (the US Army does not use the AH - Attack Helicopter- designation with Blackhawks) is actually overall flat black. It is used by the 160th SOAR (Special Operations Aviation Regiment) Nightstalkers. They are the unit that supports the US Army Rangers and Delta Force and is the featured unit in the movie "Blackhawk Down". So, if you are going to build it as per the directions, you need to paint it flat black.
The kit is a pretty good representation of an MH-60L DAP. It could use a few corrections to make an accurate L model though. It is closer to an A model OOB. At a minimum, the kit decals should be replaced with a set of the Cobra Company SOAR decals. The kit ones are an aweful yellow color, but should be OD Green, as Cobra's are. Also, the M134 miniguns should be locked forward as fixed firing guns. The directions don't show this.
You can follow my MH-60L DAP build here as well.
Army Blackhawks are not in desert colors. The standard Army paint color for helicopters is a dark green color called Helo Drab Green. Testors Model Master has the exact color in their Model Master lines, acrylic and enamel.
There were a couple of Army UH-60s in ODS ('90-'91) painted overall sand, but it was only a few.
The USAF had a few brown and sand MH-60Ls in ODS as well. They also had a couple USAF Reserve HH-60Gs in 3-color desert DCU camo in OIF 1 (invasion) in 2003. I recently built one of them. You can check it out here.
Good luck.
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