US Army Coordinate Scale Protractor GTA 05-02-012 Map Reading Tool 20 Pack US Army Graphic Training Aid Coordinate Scale and Protractor GTA 05-02-012 provides precise navigation assistance for map reading and land navigation. Designed for use with 1:25,000, 1:50,000, and 1:100,000 scale maps, this essential field tool features an outer scale in mils and an inner scale in degrees. The durable, transparent plastic construction ensures clarity and longevity during tactical operations or outdoor exploration. This lot includes 20 individual units, ideal for squad training or supply replenishment. Brand: US Army Model: GTA 05-02-012 Type: Coordinate Scale and Protractor Material: Plastic Color: Clear / Black Scale Ratios: 1:25,000, 1:50,000, 1:100,000 Measurement Units: Mils, Degrees, Meters Quantity: 20 Pieces Origin: Department of the Army Edition: June 2008 Application: Land Navigation Shape: Square Keywords: Military Surplus, Land Navigation, Map Reading, Tactical #Utility #Gorpcore