Lt. Col. Zac Delwiche, commander for 95th Civil Support Team, California Army National Guard, engages in an multiple agency integration brief with local law enforcement agencies while anticipating in Operation Red Snow, Feb. 14, at Glider Airport in Truckee, Calif. Operation Red Snow is a multi-agency chemical, biological, radiological and nuclear threat response exercise to strengthen the partnership between federal, state and local jurisdiction regarding a response to the possible threat of a domestic attack on the United States.