To clarify, a military-grade ballistic helmet is not "bulletproof," if only because that word implies the ability to deflect bullets entirely like Superman.

The Railink is a helmet-mounted power and data system entering service with U.S. Special Operations Command units soon, Philip Jones Gentex product marketing manager, told Military Times.

In this age of advanced warfare and cutting-edge military technology, helmets like the Striker HMD will be the principal way to interface pilots with their weapons systems.