Answer:
2) strike targets far away
Explanation:
The war is a terrible thing, and there were numerous weapons that were able to create enormous damage and destroy whole areas and everyone in them. The technology though continued to advance, and one oft he things it produced were the intercontinental ballistic missiles. These missiles changed lot of things, with the fear factor skyrocketing. The reason why these missiles changed the whole ''game'' was that they were able to hit targets that were far away. Unlike the missiles created before them, that only managed to hit targets nearby, the intercontinental ballistic missiles were able to hit targets thousands of kilometers away. This made it possible for the countries that possessed them to launch them from their own territories and hit pretty much every place on the planet, which raised a lot of concerns and fear around the globe.
The correct answer should be, did not witness any combat on a firsthand basis
because
During the Vietnam War, Journalist accepted the U.S. government justification for the war, and called the military press briefings “five o’clock follies.”
More than 500 reporters were covering the war action in Vietnam by 1968. They were working for TV networks, radio broadcasting systems, national and international newspapers. Some reporters used military transportation to get closer to the action. Many died. Others stay away and worked in Saigon city, where they received the news from the Army, that were called “five o’clock follies.” It also was the first time that war film was transmitted to the public.