vietnam war By pookerman May 10, 1959 hochi minh trail Aug 2, 1964 gulf of tonkin Aug 7, 1964 gulf of tonkin resilution Nov 8, 1965 opperation hump the 173 airborn Jan 31, 1968 Tet offensive Mar 16, 1968 myLia May 4, 1970 kent state Dec 25, 1970 invasion of cambodia Feb 3, 1971 invasion of Loas Apr 30, 1975 fall of saigon