. . "TACTIC (military program)"@en . "Threat Agent Cloud Tactical Intercept & Countermeasure, or TACTIC, is a United States military research program whose goal is to detect, classify, and neutralize airborne biological and chemical warfare agents."@en . . "Threat Agent Cloud Tactical Intercept & Countermeasure, or TACTIC, is a United States military research program whose goal is to detect, classify, and neutralize airborne biological and chemical warfare agents."@en . .