operation menu was the codename of a covert united states strategic air command ( sac ) bombing Attack campaign conducted Action in eastern cambodia from 18 march 1969 until 26 may 1970 as part of both the vietnam war Hostile_encounter and the cambodian civil war Hostile_encounter .

operation freedom deal Arranging immediately followed operation menu .

operation freedom deal followed and expanded Expansion the bombing Attack of cambodia conducted Action under operation menu in 1969 and 1970 .