What is the FGM-148 Javelin function?

• A. Fire and forget
• B. Maneuverability and firepower
• C. Marines can move to a different area before missile reaches target
• D. High-velocity guidance

Answer: (A)

Fire-and-forget is the defining function. The FGM-148 Javelin uses a imaging infrared seeker that locks onto the target at launch and then guides the missile autonomously to it, so the operator doesn’t have to steer or track the flight. This lets the shooter move or reengage immediately after launch since no ongoing input is required. It’s different from missiles that require constant guidance from the user; the Javelin handles the flight path itself. While it also features a top-attack profile to hit tanks from above, the core function being tested is that once fired, the missile guides itself to the target.