US Air Force Bell UH-1P helicopters from the 20th Special Operations Squadron fly into Cambodia, around 1970. US Air Force/Capt. Billie D Tedford As the US waged a conventional war in South Vietnam, a ...

The door gunner in a UH-1B Huey gunship fires on Vietcong positions during a search-and-destroy mission in the Mekong Delta, January 23, 1968.Bettmann/Getty Images US commandos fought a covert war in ...

Formed in the heat of the Vietnam War, MACV-SOG was a top-secret unit composed of the best operators from across the U.S. military, tasked with carrying out classified missions behind enemy lines.

An elite Army Special Operations group is now being honored, after years of government denials that it ever existed. Members of the secret Special Forces group, who operated behind the lines in ...

SAVANNAH, Ga. — One by one, men in their 70s and 80s climbed up and entered the AH-64E Apache attack helicopter at Hunter Army Airfield, eliciting smiles and memories of their time piloting the ...