YES! The ASVAB (Armed Services Vocational Aptitude Battery) is a great career-planning tool. EHS administers the ASVAB on campus once each fall (usually late October or early November). Listen to announcements and watch the school website for details on how to register.
Practice tests and study tips can be found online. One good resource is www.march2success.com. ASVAP phone APPS are also available: ASVAB Mastery (iTunes) and ASVAB Test (Android).