The preferred method for reporting route reconnaissance is on an overlay, or if existing maps are not
available, on a simplified map sketch.
A sketch or ________________ is the _____________ __________________ for reporting route
(27m; 8%) (3-38)
Sharp ______________________________ with radii of __________________________ m. or less, and steep
___________________ with slopes greater than ____________________ % are considered obstructions and must
be reported on the overlay.