What does "direct fire" mean?

The aiming and firing of a projectile at a target in line of sight from the weapon.

What is a synonym for "direct fire"?

Common synonyms include: cross fire, fire, firepower, fireworks, firing, flack.

noun

noun ·Rare ·Advanced level

Noun

1
The aiming and firing of a projectile at a target in line of sight from the weapon. uncountable
2
fire delivered on a target that is visible to the person aiming it wordnet