Wanna join the military? Your first step is to take the ASVAB—the Armed Services Vocational Aptitude Battery. Your score on this important test helps determine your military career, so if you have a specific job in mind, you need the right score to make that happen. 2017/2018 ASVAB For Dummies offers an in-depth view of each of the ASVAB's nine subtests with plenty of practice questions, exercises, and strategies for boosting performance and scores in key areas. You'll benefit from proven study tips to help you pinpoint your strengths and weaknesses and hone your test-taking skills.