Communist guerrillas in the south, known as Viet Cong, and their political arm, called the National Liberation Front, gained control of more territory and earned the loyalty of an increasing number of the South Vietnamese people.
the scattering of bomb shards after the bomb explodes
Many of these bombs used in these raids threw pieces of their thick metal casings in all directions when they exploded. These fragmentation bombs were not confined to the north alone.
gasoline jelled with aluminum soaps for use in bombs
Another destructive chemical used in Vietnam was called napalm. When dropped from airplanes, this jellylike substance splattered and burned uncontrollably.
The Tet Offensive, shown on the map on the previous page, included surprise attacks on major cities and towns and American military bases throughout South Vietnam.
a political discussion involving audience participation
The first teach-in took place at the University of Michigan in March 1965 when a group of faculty members decided to make a public statement against the war.