Photo G2139: Members of 3rd Platoon, 4th Squad, B Company, 720th MP Battalion on the Tay Nih Convoy in Vietnam in Februar 1967. The MP’s took their Parrot "LT Polly" on the escort. Their joke was if a canary in a coal mine gave early warning of danger, then a parrot on a perch in a jeep could warn of an ambush. Courtesy of SP/4 Alan M. Portnoy, B Company & 615th MP Company, 720th MP Battalion, October 1966 to October 1967.