Discusses types of protractors and their role in determining direction.
SurvivalIQ Handbook: Land Navigation - Elevation and relief - Profiles
DURABILITY - Stronger material and thicker then standard issue protractors. Does not become floppy or wear out easily. MULTI SCALE - For with map
Military Protractor - Perfectly cut for Land Nav
SurvivalIQ Handbook: Land Navigation - Direction - Protractor
SurvivalIQ Handbook: Land Navigation - Terrain association - Orienting the map
Navigation & Aids Survival Metrics, LLC
SurvivalIQ Handbook: Land Navigation - Direction - Grid azimuths
Everything you need to get started with land navigation and learned how to do it. The only thing you will need left is a map of your area of
Land navigation starter kit
Land Nav Kit, Military, by LETHALIFE Tactical