First used in the battle of Ia Drang (1965)
Helicopters made all the difference....it would have been a total disaster without them.
"...The Battle of Ia Drang also highlights a technological advance that
would play an enormous role in the rest of the war: this was perhaps
the first place where helicopter-based, air-mobile operations
demonstrated their combat potential. "
You've probably seen the movie, but the book was outstanding...
[link|http://www.amazon.com/exec/obidos/ASIN/0679411585/qid=1099368936/sr=2-1/ref=pd_ka_b_2_1/104-7205269-0884701|http://www.amazon.co...4-7205269-0884701]
We were Soldiers Once...And Young: Ia Drang--The Battle That
Changed The War In Vietnam