Sidewinder

The Sidewinder program, particularly the AIM-9X Block II missile, plays a vital role in the Navy's tactical missile arsenal. It aims to enhance air combat capabilities by procuring missiles that use passive infrared energy for target acquisition and tracking. The main objective is to boost fighter aircraft lethality and survivability in air-to-air combat, aligning with the Chief of Naval Operations Guidance and the National Defense Strategy. This joint service initiative is led by the Department of the Navy with contributions from the United States Air Force.

A key focus of this program is upgrading Inertial Measurement Unit (IMU) Guidance Units to improve missile reliability and significantly reduce repair turnaround times. By integrating advanced technology like Ring Laser Gyros, the program seeks to decrease missile failures and extend their operational lifespan. This effort is expected to preserve a substantial number of missiles in inventory over several years, thereby enhancing overall fleet readiness.

The Sidewinder program also aims to increase production under Presidential Drawdown authority, raising production rates from 2,000 to 2,500 units annually to meet munitions requirements effectively. Additionally, it supports various customers, including foreign military sales, ensuring competitive unit costs through economies of scale. This comprehensive approach highlights the program's importance in maintaining air superiority and addressing modern threats in complex combat environments.