A directed energy beam would scan the area from above. Inside the aircraft, a spectroscope would "read" the data and record where the bacteria around land mines is located.
A directed energy beam would scan the area from above.
A high-power, solid-state directed energy weapon has the ability to damage, disable or destroy targets at the speed of light, with little to no collateral damage.
That done, the aircraft flies over again, this time detonating each mine with a hit from a directed energy beam.