If it's military aircraft, there isn't necessarily any control tower or hangars if it's a forward base. Perhaps some supply and fuel trucks, some tents or netting, and perhaps grids for the planes to taxi or land on. Such facilities could be quite spartan compared to a regular airfield.

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Barbequed Pixels?

Your friendly neighborhood Wings3D nut.
Also feel free to browse my freebies at ShareCG.
There might be something worth downloading.