From LSWiki

Class: Fieldcraft Skills

Attribute: Intellect
Pedagogy: Procedural

This skill represents an overall, in-depth familiarity with desert terrain.  
When in such terrain, this familiarity aids one in fighting, movement, and 
the use of a variety of skills, such as tracking, stealth, foraging, and elude.

Trainers

Wandering: Damon
Losthaven: Pryderi
Association:
Kazarak/Kazarzeth: Urdo Wanders
Maidens of the Spear:  Sulin
Guild:
Shemsu Sutekh: Apophis
Ordo Ignis Aeternis: Aedryl
Quest: