Both nations were created in 1954/55. North defeated the South on 30 April '75; 1975 one nation/Vietnam.
he declared war on the north Vietnam
South Vietnam's surrender to North Vietnam is what ended the Vietnam War. The North Vietnamese had the goal of Vietnamese Unification and the surrender of South Vietnam in 1975 allowed them to achieve that objective.
Air war over North Vietnam. Ground war in South Vietnam; Riverine war in South Vietnam.
North Vietnam=Air War South Vietnam=Ground & Riverine War
North Vietnam started the war against South Vietnam; the US went to the aid of the South.
he declared war on the north Vietnam
North Vietnam defeated the South (or the North conquered the South).
There no longer is a North Vietnam, North Vietnam and South Vietnam were joined together after the Vietnam War.
South Vietnam's surrender to North Vietnam is what ended the Vietnam War. The North Vietnamese had the goal of Vietnamese Unification and the surrender of South Vietnam in 1975 allowed them to achieve that objective.
Air war over North Vietnam. Ground war in South Vietnam; Riverine war in South Vietnam.
Then in North and South Vietnam.
Air war-North Vietnam Ground war-South Vietnam
The North invaded the South and defeated them (conquered them).
North Vietnam=Air War South Vietnam=Ground & Riverine War
North Vietnam started the war against South Vietnam; the US went to the aid of the South.
In reference to Vietnam: Congress agreed ot allow our troops to defend themselves and help protect South Vietnam from the spread of Communism, but they did not declare war upon North Vietnam.