So they sprayed a polymer called Rhino Snot onto the desert and built instant landing pads, roads, and base camps. No curing time. No heavy equipment. Spray it, let it set, land on it.

Worked brilliantly. In a desert with $2/gallon shipping costs. Saved lives.

Now some people want to do the same thing on the Moon. Ship polymer binders from Earth, mix them with lunar regolith, press bricks, build structures. Same logic. Same approach.

Different price tag.

On the Moon, that polymer ships at $1M per kilogram. A single road segment that takes a truckload of Rhino Snot on Earth becomes a billion-dollar logistics problem on the lunar surface. And you need that binder for every brick, every road, every wall. Your supply line stretches 240,000 miles and never gets shorter.

Anyone with a logistics background knows the rule: if your supply chain is your single point of failure, your mission is already compromised.

The alternative is manufacturing structural material directly from what's already on the ground. Laser-sintered lunar regolith - no binder, no polymer, no shipped mass - has demonstrated compressive strengths exceeding 200 MPa. Stronger than concrete. Zero delivery cost.

In Afghanistan, Rhino Snot made sense because the polymer was cheap to ship and the sand couldn't do the job alone. On the Moon, the math inverts. The polymer is impossibly expensive to ship - and the regolith, sintered properly, is stronger than anything you could bring from home.

The best military logistics strategy has always been the same: use what's on the ground. The Moon is no different.