The Initial Entry Training (IET) Soldier's Handbook serves as a convenient pocket reference. Its pages introduce many general subjects Soldiers must understand to develop professionally. The information contained in this volume comes from Army field manuals, training circulars, regulations, and other sources. You will need expertise in its many subject areas to conduct yourself professionally through IET and beyond. So decide now to master its instruction. Study it with a buddy if that helps you learn. Use it to review the training you receive and to prepare for proficiency testing. When training has done its job, you can stand out among your peers as a subject matter expert others will depend on for guidance and training. Start now by studying hard. Be "ARMY STRONG " Unless stated otherwise, masculine nouns and pronouns in this handbook do not refer exclusively to men.