Liberal Dictionary English Dictionary
adjective
- operating or directed from a flying aircraft to the surface: air-to-surface missiles.
adverb
- from a flying aircraft to the surface of the earth: They released the rockets air-to-surface.
SPEAR Air-to-Surface Missile – Airforce Technology
Air-to-surface missile – Wikipedia
ATAC – Operations: Air to Ground
AGM-65 Maverick Tactical Air-Ground Missile – Airforce Technology
US deploys JASSM air-to-ground missiles to South Korea – DefPost