When the windchill is— And your training is— You should be— And extended breaks are— CAT I +32 to Stationary Fully dressed At the commander's discretion Physically active Partially dressed Not recommended CAT II 0 to -5°F Stationary Fully dressed Recommended Physically active Partially dressed Not recommended CAT III -6 to -10°F Stationary Fully dressed Recommended Physically active Fully dressed Not recommended CAT IV Below -10°F Discontinue outside training. DEFINITIONS Windchill The cooling power of wind on exposed flesh expressed as an equivalent temperature under calm conditions. Fully dressed Wearing long underwear, field pants, overshoes, gloves or trigger finger mittens (when available), and a pile cap. Partially dressed Wearing gloves and a pile cap—no long underwear, field pants, or overshoes.
DesignationGTA 05-08-012
EditionDec 2005
StatusSuperseded
Pages10
FunctionMedical TCCC
CollectionRecent Archive
DISTRIBUTION RESTRICTION: Approved for public release; distribution is unlimited. *This publication supersedes GTA 05-08-012, December 2002.