The purpose of Starfire is to conduct research to use adaptive optics to remove the effects of scintillation (atmospheric turbulence).1 Turbulence interferes with laser beam integrity over distances. Lasers are being used for long-distance high-bandwidth communications and accuracy in air-to-air laser connectivity is important for data integrity.
Scintillation is also a problem in development of weaponized lasers, such as the airborne laser being developed to intercept intercontinental ballistic missiles.
34°57′51″N 106°27′45″W / 34.9643°N 106.4626°W / 34.9643; -106.4626
Broad, William (2006-05-03). "Administration Researches Laser Weapon". The New York Times. https://www.nytimes.com/2006/05/03/washington/03laser.html?ex=1304308800&en=d3975f5fa334c2ec&ei=5088 ↩