Where can one find instructions on how to properly construct a field-expedient static discharge wand?

• A. TM 4-48.09, Appendix C
• B. FM 3-21.8
• C. TM 4-48.09, Appendix D
• D. ATP 3-04.4

Answer: (C)

The idea being tested is where to locate instructions for making field-expedient tools. In this context, the manual that contains guidance on improvised devices in the field is TM 4-48.09, specifically Appendix D. That appendix is structured to provide practical, in-the-field construction and use details for field-expedient items, including a static discharge wand, with steps, materials, and safety notes. Because Appendix D is dedicated to improvised devices you might assemble in the field, it’s the most appropriate source for this kind of instruction.

The other manuals listed focus on different topics and don’t serve as the reference for field-expedient equipment. They aren’t organized to cover improvised tools like a static discharge wand, so they wouldn’t be the right place to look for these instructions.