What country developed the Ranger Special Operations Vehicle and the 75th Ranger Regiment?
United States Army
Title: 75th Ranger Regiment (United States)
Passage: The 75th Ranger Regiment, also known as Army Rangers, is a light infantry special operations force part of the United States Army Special Operations Command.  The Regiment is headquartered at Fort Benning, Georgia and is composed of one special troops battalion and three Ranger battalions.  The primary mission of the Regiment is to conduct direct action raids in hostile or sensitive environments worldwide, often killing or capturing high value targets.
Title: Ranger Special Operations Vehicle
Passage: The Ranger Special Operations Vehicle or RSOV is a light military vehicle of the U.S. Army's 75th Ranger Regiment, based on the Land Rover Defender.  The RSOV is not meant to be an assault vehicle, but a rapid defensive platform-type vehicle instead.
Title: Task Force 121
Passage: Task Force 121 was a United States Department of Defense special operations task force.  TF121 was a multi-service force from Joint Special Operations Command, made up of operators from the U.S. Army's Delta Force, 75th Ranger Regiment, and 160th Special Operations Aviation Regiment, the U.S. Navy's SEAL Team Six ,the CIA's Special Activities Division, U.S. Air Force Combat Controllers, Pararescuemen, Tactical Air Control Party operators, and Special Operations Weather Technicians, the Aviation Tactics Evaluation Group (AvTEG), and the Joint Communications Unit.  Two Troops from the U.S. Army 1st Squadron, 1st Cavalry Regiment provided armor support for the Task Force.
75th Ranger Regiment (United States) Ranger Special Operations Vehicle