Tuhia he haere tonu mo tenei whitianga - Operation Freedom's Sentinel (OFS) ko te ingoa mana i whakamahia e te kawanatanga o te US mo te miihana i whai ake i te Operation Enduring Freedom (OEF) hei haere tonu o te Pakanga i Afghanistan hei waahanga o te Pakanga Ao nui ki te Whakamataku. Ko te Operation Freedom's Sentinel tētahi wāhanga o te NATO-led Resolute Support Mission
i tīmata i te 1 o Hānuere, 2015. E rua nga waahanga o te OFS: te whakahee i te riri, me te mahi tahi me nga hoa hei waahanga o te Tautoko Whakatau.