Ten-Four Ministries:  Provides practical & spiritual support to law enforcement.

Spartan Cops:  A great site dedicated to Officer Safety.

Armor of God Project:  Provides free ballistic vests to law enforcement in need.

Lifeline Training:  A training company focusing on Officer Survival, including EVOC related issues.

YOUTH:  This is an excellent site by CHP Sgt. Mike Allen called the  Younger Officer Unified Training Habits.