What is the purpose of the Gun Target Line (GTL)?

• A. It defines the line from the gun to the target
• B. It sets the aim point offset
• C. It determines the target azimuth
• D. It measures the range to the target

Answer: (A)

The Gun Target Line is the straight line running from the gun’s muzzle to the target. This line sets the path along which the firing solution aims, acting as the reference for elevation and deflection so rounds are placed on target. It ensures the gun is oriented toward the target location and helps verify the target lies within the gun’s line of fire. It isn’t about offsetting the aim point, measuring the range, or determining the target azimuth—those are separate calculations. The GTL is simply the line-of-fire from the gun to the target.