Conversation so far:
what strategy did the united states adopt in vietnam
Vietnamization was a strategy adopted by the US that aimed to reduce American involvement in the Vietnam War by transferring all military responsibilities to South Vietnam.
why did america get involved in the vietman war
America got involved in the Vietnam War because, in the American domino theory, they feared that if communism took hold in Vietnam, it would spread to other countries nearby.
who won the vietnam war
The United States won almost all of its battles against the Viet Cong, but the communists still won the Vietnam war.
how many casualties were there in the vietnam war
The Vietnam Conflict Extract Data File of the Defense Casualty Analysis System Extract Files contains records of 58,220 U.S. military fatal casualties of the Vietnam War.

Question: where did the most casualties happen
Self-contained rewrite: where did the most casualties happen in the vietnam war