For a handy guide to what certain symbols in the United States military mean, look no further than the RM Products Army Symbols Protractor. This device is 5.5" x 7", so it will not take up a lot of space with the rest of your gear. There are numerous signs and symbols used in the Armed Forces, and it can be tough keeping them all straight, especially if you are a new recruit. This useful sheet classifies common symbols so that you never have to feel lost. Some of the symbols you will find on this sheet include the ones for Airborne, Air Assault, Transportation, Support, Supply, Civil Affairs, Decision Point, Infantry, Engineer, Check Point and many more. When you order this product, you can be confident that you are only getting the best because it is made by RM Products. This company has been approved by the Department of Defense as a certified supplier of military products to the United States. They manufacture numerous items in addition to the Army symbols protractor, including military compasses, grid scale readers and civilian map protractors.