What is the range of the AMRAAM missile?

The Advanced Medium-Range Air-to-Air Missile (AMRAAM) has a typical operational range starting from around 20 kilometers up to more than 100 kilometers, depending on the specific variant and launch conditions. The classification into different ranges typically serves to indicate the capabilities of the missile under various circumstances.

In the context of the choices, the option indicating 40+ kilometers accurately reflects the minimum effective range for early variants, which can reach longer ranges as technology and missile systems advance. This makes it a reasonable choice within the given options, even though the AMRAAM's effective operational range can extend well beyond 40 kilometers in more advanced models.

Thus, selecting the range of 40+ kilometers demonstrates an understanding of the missile's capabilities, especially for the earlier variants that frequently serve as the baseline for operational discussions within military frameworks.