What individual medical equipment may be issued based on a member's needs?

The correct answer encompasses both prescription glasses and gas mask eyewear inserts as individual medical equipment that can be issued based on a member's specific needs.

Prescription glasses are issued to ensure that a member has the necessary vision correction to perform their duties effectively and safely. This is crucial in a military context, where clear sight can impact performance in high-stakes environments.

Gas mask eyewear inserts are equally important for personnel who require vision correction while wearing gas masks. These inserts are designed to fit within the gas mask and allow users to maintain clear vision even in emergency situations where protective equipment is necessary.

By acknowledging both types of equipment, the correct answer highlights the comprehensive approach the military takes to address the unique needs of its members, ensuring they are fully equipped to fulfill their roles while maintaining their health and safety.