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RAID
ON
GENERAL GIAP
.....Target "Oscar Eight"       

Stephen Pless’s Silver Star


On June 2, 1967 Steven Pless led a flight of Marine UH1E helicopter gunships  escorting 14 transport helicopters, Marine CH-46's and Vietnamese Air Force H-34's,  on a secret "Prairie Fire" mission into Laos for MACVSOG.   His mission was to insert a Hatchet Force of about one hundred men into the heart of the main North Vietnamese Command center for the Ho Chi Minh Trail, known to American intelligence and special operations forces as “Target Oscar Eight.”

General Giap, left with Ho Chi Minh.  Objective:  General Giap
The troops and supporting air units were told that the objective of this raid was to do a bomb damage assessment immediately following a large bombing raid on the logistical and command center at Oscar Eight.  The true objective of this raid was later revealed to be the capture or killing of General Vo Nguyen Giap (Waugh)Giap was the commander of the North Vietnamese Army and chief architect of their war strategy.

If Giap's death or capture  was the true objective, and if the mission had succeeded it would rank historically with the America's assassination of Japan's Admiral Yamamoto during World War II by a flight of P-38 fighters. General Giap, on the left in the picture above, was the master mind of North Vietnams successful campaign against the French and he played the same key role throughout the years of war with the United States.

Target Oscar Eight
Regardless of whether or not General Giap was present, Target Oscar Eight was an extremely important objective. Huge quantities of military supplies were hidden in the area believed to be the largest logistical center outside of North Vietnam.  It was the forward headquarters of North Vietnam's General Vo Bam's 559th Transportation Group  - the control center of the Ho Chi Mihn Trail.

IOscar Eight was in a bowl shaped mountain valley at the junction of Highway 92 and Highway 922 which led eastward into Vietnam and the notorious Ashau Valley.  Oscar Eight was well defended against air attack with several belts of heavy antiaircraft guns dug deeply into the surrounding hills that formed this bowl.  More aircraft were shot down over Oscar Eight then anywhere else in Laos.

Dawn, June 2, 1967 - The Raid
 

Triple Arc Light

To silence the antiaircraft defenses and demoralize the NVA infantry a
massive "Arc Light" bombing attack by nine B-52 bombers hit "Oscar Eight at dawn.  Nearly a thousand 500- and 700-pound bombs blanketed the target area setting off about fifty secondary explosions which were observed by Master Sergeant Billy Waugh.  Waugh was overhead in the back seat of an O-1 "Covey" aircraft. 

As soon as the bombs quit falling Waugh observed NVA soldiers rushing out of their bunkers to salvage burning supplies and decided the mission should be cancelled. (Waugh)  He broadcast the following message to his commanding officer at Khe Sanh, "I've got people out here scurrying around.  That sonvabitch is loaded."   But it was impossible to stop the insertion for as  the smoke cleared the helicopters, nine VNAF H-34's and five Marine H-46's, swept in and landed the Hatchet Force company in the midst of the bomb craters and shattered foliage.  

Pinned Down in the LZ
The Hatchet force of Nungs, led by American Special Forces members, quickly fanned out in the landing zone, but they never had a chance to reach their objectives.  The enemy quickly reacted to their presence sending hundreds of NVA soldiers toward the landing area.  Soon the SOG men  were surrounded in the several large bomb craters in which they had initially landed.

Fixed wing fighter bombers were called in to attack the enemy positions around the SOG force, but the extensive heavy antiaircraft defenses of  Oscar Eight  recovered from the shock of the Arc Light bombing and soon two A-1 Skyraiders crashed in flames.  The day ended in a stalemate with the Hatchet force pinned down in the landing zone. They had enough firepower to hold of the NVA, but they were too small a force to attack the NVA soldiers that were massing around them.

On the second day two Marine UH1E gunships, probably from the VMO-6 detachment led by Captain Stephen Pless, were shot down while they were making low level attacks on enemy positions.  One AFVN H-34 crashed in flames and an F-4 Phantom jet also crashed and burned.  Tragically, a Marine H-46 was shot down with a full load of troops as it was lifting out of the zone.  The H-46 crashed near an NVA position and its crew and passengers who survived the crash were either killed or captured by the NVA.

For four days the SOG forces struggled day and night to extract the survivors of the raid.  Twenty-three Americans and about  forty six Nungs were killed.  Six Americans were declared missing in action but only one, a Marine door gunner, Lance Corporal Frank E. Cius, Jr. survived the POW camps and was released in 1973. 

Charles Wilklow - POW - Helicopter Bait!
One of the captured Americans, green Beret Sergeant First Class Charles Wiklow was severely injured in the H-46 crash.  He crawled away from the crash and passed out.  He awoke to find that he was a prisoner.  He had been stripped of his weapons, a red air panel had been laid out next to him to attract the attention of rescue aircraft.  He looked up and saw in the tree tops around the clearing several platforms with 12.7 mm machine guns arranged to cover the clearing with antiaircraft fire.  He realized they were going to use him as bait!  

The NVA must have believed he was too weak to survive or escape and left him in a clearing for several days without water or medical attention.  Wiklow grew weaker and drifted in and out of consciousness.  He  watched as a group of American prisoners was led past him and later he saw the NVA mounting the heads of those same men on stakes.  In another moment of consciousness he saw two Caucasians in civilian clothing watching him.  He assumed that they were Russians.

On his last night of captivity Wilklow noticed that his guards were no longer watching him so he crawled away into the darkness.  In the morning he heard the alarm sound and then the sounds of groups of men searching the area.  Overhead Billy Waugh was continuing his search for survivors from the team and noticed Wilklow lying in a small clearing. 
When Wilklow came to, he was looking into the face of Staff Sergeant  Roy Pace, who had  repelled down from a hovering helicopter to rescue him. He quickly connected Wilklow's  STABO rig the extraction string (a long rope secured to the floor of the helicopter, and the pilot lifted them both out of the clearing (MACVSOG/SOG Site).

VMO-6 SOG Detachment Commander
Captain Stephen Pless, USMC

As the commander of VMO-6's SOG detachment, Pless played a key part in coordination of the several UH1E gunships that he commanded as well as general control over the transport aircraft that flew in and out of the LZ under his protection.  During the extraction of the trapped troops Pless personally led missions into Oscar Eight on eight separate occasions. On June 4 he led a flight of five UH1E gunships that provided close covering fire for the successful extraction of the main body of the trapped men.  For his valor and leadership during the 72 hour period that he participated in the raid on Oscar Eight he was awarded the Silver Star. (Lynn)

Prairie Fire
The covert operations in Laos were part of top secret operations code named "Shining Brass" and "Prairie Fire."  Early in the war these operations were so secret that often awards for valor were not even considered, especially in Marine units that were attached to SOG.  These operations were declassified some years ago and much has now been published about America's "Secret War" in Laos, including stories about the raid on Oscar Eight.   However nothing has ever been published connecting Major Stephen Pless, USMC with  the raid on target Oscar Eight.

Several magazine articles have described vaguely described Pless's actions on this mission, but due to its top secret classification,  the authors didn't  know that it took place deep inside Laos. Instead the location was  described as "south of Khe Sanh" and many details of the operation, including the extent of the American and Nung losses were not included.

History of Oscar Eight
Valor Remembered is researching the history of Target Oscar Eight with a particular concern for the events surrounding this June 2, 1967 raid.   We have learned that over the years of the war many Americans died in or near Oscar Eight.  Numerous US Air Force aircraft fell victim to the radar directed guns of Oscar Eight. Many SOG teams had bad experiences there. For example, Staff Sergeant John Stryker Meyer who led recon teams near Oscar Eight said of the area, "the area was really hot, I mean, every team that went in there got the shit shot out of it."  (Plaster) .  In 2002 Meyer was our guest at the change of command of Marine Light Attack Helicopter Squadron 367 at Camp Pendleton, California.  As an honored guest of the commanding officer he had an assigned seat, but when he noticed it number he respectively declined to sit in it -  it was marked "Oscar-8".

"These incidents of 1967 not only made SOG men aware of the enemy's improving capabilities but told them what lay in store if their foes captured them.  Eventually, fifty-eight SOG Green Berets were MIA in Laos and Cambodia - Charles Wilklow was the only one ever to return."  ......... John Plaster, wrote of the raid on Oscar Eight, and the other events in that year. [emphasis added....editor]

 

 

Request for Information
Individuals who participated in the raid or have knowledge of the facts and events concerning Target Oscar Eight are encouraged to contact us.

Leave a Remembrance or Information
 

 

  Author:  Mark Austin Byrd

Sources - References to these sources are marked in the text with the sources name in parentheses:

(SOG)  SOG: The Secret Wars of America's Commandos in Vietnam.  pages: 90-94. John L. Plaster.  Simon & Schuster, 1997. This work is the principle source for the article.

(Waugh)  Sgt. Major Billy Waugh, USA Special Forces, retired.  - Private correspondence.

(Lynn)  Personality Vietnam Magazine, 1992 by Robert A. Lynn

(MACVSOG Site) MACVSOG Website http://www.macvsog.org/1967.htm

 

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