Gulf of Tonkin Situation Report no. 3
2 page document.
Again, this report is based on the U.S. listening in to DRV (Vietnamese) communications.
The report is an update, following Situation Report no. 2 and states that DRV Naval activity is still low since the 5 Aug. bombing.
DRV naval cipher messages indicated that they were limiting their communications due to being vulnerable to another air attack.
The messages indicated that vessels remained dispersed and camouflaged, damaged vessels were being towed and there were descriptions of battle
activities during the air raids and the disposition of ships in the fleet.
On Aug 6 and 7 the DRV messages were “organize for victory and destroy the enemy” presumably to boost morale.
Air-Ground recognition signals and markings of DRV aircraft were given to Naval units following a garbled message which inferred they had shot down
one of its own on 5 Aug.

