We have located two suitable trucks - both require extensive restoration.
Two trailers also have been found. One requires new tires and wood. The other is in unknown (at present) condition, but assumed to be pretty much the same.
As for the Caterpillar D7 bulldozers, a couple in the age range have been located. These require extensive restoration plus the correct modifications to transform them to the Rome Plows of Vietnam.
We lack time and money.
Used to provide potable water to both military and civilian population.
The picture shows what the water buffalo looks like. As soon as we get ours, the picture will change.