“The Communist leadership regarded the Dak Ha offensive as ‘our biggest victory in the Highlands in 1961’ and reckoned that it ‘helped consolidate and maintain the masses’ faith in the face of the wave of enemy terrorism.’ Indeed, it seems that this second Communist offensive in Kontum Province within a year achieved quite dramatic results. It shook the South Vietnamese government’s confidence badly; made the ARVN nervous about operating on the high plateau, except in large units; revived Communist morale; and put the initiative back in Communist hands. It was followed by a widespread upsurge in guerrilla activity that included attacks on small government posts and road ambushes. The latter threatened to paralyze road traffic, and thus effective government control, over a large part of the Central Highlands and to jeopardize connections between the Central Highlands and the coast.”
– Vietnam’s High Ground: Armed Struggle for the Central Highlands, 1954-1965 by JP Harris, page 61.