Strategy: Attrition
Tactic: Search & Destroy
Accounting process: Body Count
The first US draft was during the US Civil War (1861-1865); the last US draft was during the Vietnam War (1961-1975).
Napalm?
First, US Civil War; Last, Vietnam War.
We were at war with Vietnam because they disagreed with us about something.
Guerrilla warfare was largely used by the Viet Cong and not by the US Combatants in Vietnam. To answer your question, no.
The U.S used no nuclear weapons whatsoever on Vietnam.
Vietnam
The US is not at war Iraq. The US was at war with a nation called North Vietnam.
The US is not at war with Iraq. The US was at war with North Vietnam.
US Army helicopters landed in South Vietnam in 1956. They were used in the Korean War in 1950-53.
The Vietnam War was the only US war fought with nearly all draftees verses the using of "reserves." Only token numbers of military reserves were used in the Vietnam War. WW2 and Korea used draftees and reserves.
Like the US, the last time was the Vietnam War.