They do their best, they do what they can They get them ready for Vietnam From old Hanoi to East Berlin Commando, involved again They do their best, they do what they can They get them ready for Vietnam First rule is: The laws of Germany Second rule is: Be nice to mommy Third rule is: Don't talk to commies Fourth rule is: Eat kosher salamis They do their best, they do what they can They get them ready for Vietnam From old Hanoi to East Berlin Commando, involved again They do their best, they do what they can They get them ready for Vietnam First rule is: The laws of Germany Second rule is: Be nice to mommy Third rule is: Don't talk to commies Fourth rule is: Eat kosher salamis