Either the trench(it was after all trench warfare) the first tanks, or the airplane,all were used in the war, and it was the first time any were used, including long range artillery, and flamethrowers<span />
I think it’s the second one
Sorry if it’s wrong
Answer:
The main difference between the Vietnam War and the Korean War was that the Vietnam War resulted in an increase in territory for communist forces, but the Korean War did not. ... Therefore, North Korea, communist, and South Korea, capitalist, maintained their territories, a situation that remains until today.
Explanation:
Hope this helps