The Homeland Security Helicopter is a helicopter owned by the Homeland Security.
In order to get Frank Castle out of Ohio and take him back to New York, Dinah Madani and several Homeland Security agents took the Homeland Security helicopter. Arriving at Larkville, Madani interfered into a confrontation between Castle and John Pilgrim, ordering both of them to drop their weapons.
Madani landed the helicopter near the Larkville County Sheriff Station where she convinced Roy Hardin to let Castle go with her. Castle then stated that Amy Bendix must go with them and three of them arrived at New York City.