The Firearms paper is probably the easiest to prepare for because the topics to cover are finite and exact. Even if you have not had anything to do with firearms before now you will find that it is relatively easy to understand and learn firearm facts. Below are some materials that prepare you to answer frequently asked questions.
Be sure you can give an explanation of trajectory, angle of elevation, mid-range trajectory, etc. Practice labelling the diagram below and then practice drawing the whole diagram from the beginning (not just labelling).
2. Parts of a Cartridge
Make sure you can label all the parts of a cartridge. (For each of the subjects below practice labelling the diagram below and then practice drawing the whole diagram from the beginning.)
3. Bullet shapes, materials and designs
Make sure you are familiar with the names of bullet shapes and the bullet designs and materials below.
4. The Parts of a Firearm
Make sure that you can label the parts of a firearm.
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