Description Operation Market Time was the United States Navy’s effort to stop troops and supplies from flowing by sea from North Vietnam to South Vietnam during the Vietnam War. It was one of four Navy duties begOperation Market Time was the United States Navy’s effort to stop troops and supplies from flowing by sea from North Vietnam to South Vietnam during the Vietnam War. It was one of four Navy duties begun after the Tonkin Gulf Incident, along with Operation Sea Dragon, Operation Sealords and naval gunfire support.
Operation
Seaplane tenders USS Currituck (AV-7), USS Pine Island (AV-12), and USS Salisbury Sound (AV-13) served as flagships for Market Time.
A VP-40 SP-5B Marlin on patrol in 1965.
An SP-2H Neptune of VP-1 flying over Vietnamese junks.
When a trawler was intercepted landing arms and ammunition at Vung Ro Bay in northern Khánh Hòa Province on 16 February 1965 it provided the first tangible evidence of the North Vietnamese supply operation. This became known as the Vung Ro Bay Incident.
North Vietnamese mine laying ships attempted to close the entrance to the bay but were turned back by U.S. Marine helicopters modified with anti-ship missiles launching daring close range attacks on the vessels, braving intense machine gun fire from North Vietnamese commandos on the decks of the ships.
P5M seaplane Patrol Squadrons, Navy destroyers, ocean minesweepers, PCFs (Swift boats) and United States Coast Guard cutters performed the operation. Also playing a key role in the interdictions were the Navy’s patrol gunboats (PGs). The PG was uniquely suited for the job because of its ability to go from standard diesel propulsion to gas turbine (jet engine) propulsion in a matter of a few minutes. The lightweight aluminum and fiberglass ships were not only fast but highly maneuverable because of their variable pitch propellers. Most of the ships operated in the coastal waters from the Cambodian border around the south tip of Vietnam up north to Dà Nẵng. Supply ships from the Service Force, such as oilers, would bring mail, movies, and fuel.
Of the many vessels involved in Operation Market Time, one of the more notable was the USCGC Point Welcome (WPB-82329) which, on 11 August 1966, was brought under fire by a number of United States Air Force aircraft. This incident of a "blue-on-blue" engagement killed two members of the cutter’s crew (one of whom was the commanding officer) and wounded nearly everyone on board.
Operation Market Time was established by the United States Joint Chiefs of Staff after the 1965 Vung Ro incident to blockade the vast South Vietnam coastline against North Vietnamese gun-running trawlers. The trawlers, usually 100-foot-long Chinese-built steel-hulled coastal freighters, could carry several tons of arms and ammunition in their hulls. Not flying a national ensign that would identify them, the ships would maneuver “innocently” out in the South China Sea, waiting for the cover of darkness to make high-speed runs to the South Vietnam coastline. If successful, the ships would off load their cargoes to waiting Viet Cong or North Vietnamese forces.
To stop these potential infiltrations, Market Time was set up as a coordinated effort of long range patrol aircraft for broad reconnaissance and tracking. These aircraft, initially SP-5 seaplanes, later P-2 and SP-2 Neptunes and P-3 Orions, were armed with Bullpup air-to-surface missiles and were therefore capable of engaging these craft directly. Under normal conditions, however U.S. and allied surface forces intercepted suspect ships that crossed inside South Vietnam’s 12-mile coastal boundary. On the aviation side, some of the patrol squadrons that were involved and flying from South Vietnam, Thailand, or Philippine bases were: VP-1, VP-2, VP-4, VP-6, VP-8, VP-16, VP-17, VP-22, VP-26, VP-28, VP-40, VP-42, VP-45, VP-46, VP-47,VP-48, VP-49 and VP-50.
A significant action of Market Time occurred on 1 March 1968, when the North Vietnamese attempted a coordinated infiltration of four gun-running trawlers. Two of the four trawlers were destroyed by allied ships in gun battles, one trawler crew detonated charges on board their vessel to avoid capture, and the fourth trawler turned tail and retreated at high speed into the South China Sea. LT Norm Cook, the patrol plane commander of a VP-17 P-2H Neptune patrol aircraft operating from Cam Ranh Bay, was awarded a Distinguished Flying Cross for discovering and following two of the four trawlers in the action.
Market Time, which operated day and night, fair weather and foul, for eight and a half years, succeeded in denying the North Vietnamese a means of delivering tons of war materials into South Vietnam by sea.... More
Memories Lieutenant (junior grade) Robert Crosby arrived in Vietnam in the fall of 1968 and was assigned dutiLieutenant (junior grade) Robert Crosby arrived in Vietnam in the fall of 1968 and was assigned duties as the Officer-in-Charge of a "swift boat", formally titled a "Patrol Craft, Fast" or PCF. Until 1967 the PCF force had concentrated on MARKET TIME patrols off the South Vietnamese coast, interdicting shipborne supplies intended for NVA/VC forces operating within South Vietnam. By the time LTJG Crosby arrived, the PCFs had gained another role within the riverine war, conducting patrols and providing escorts far up into South Vietnam's rivers. ... More
Other Memories
Toward the end of his tour, LTJG Crosby was transferred to duties as the Maintenance Officer for Coastal Division 12 at Danang in northern South Vietnam. CosDiv 12's maintenance functions were conducted from the barracks barge YFBN-2 and repair barge YR-71
Criteria The Combat Action Ribbon is a personal decoration awarded to members of the Navy, Marine Corps, and Coast Guard (when operating under the control of the Navy) in the grade of captain (or colonel in th... The Combat Action Ribbon is a personal decoration awarded to members of the Navy, Marine Corps, and Coast Guard (when operating under the control of the Navy) in the grade of captain (or colonel in the Marine Corps) and below who have actively participated in ground or surface combat. MoreHide
Criteria The Vietnam Service Medal was awarded to members of the Armed Forces of the United States who served at any time between July 4, 1965, and March 28, 1973, in Vietnam or its contiguous waters or airspa... The Vietnam Service Medal was awarded to members of the Armed Forces of the United States who served at any time between July 4, 1965, and March 28, 1973, in Vietnam or its contiguous waters or airspace; or, for any period of service during the same time period in Thailand, Laos, or Cambodia or the air spaces thereover and in direct support of operations in Vietnam. MoreHide
Criteria The Republic of Vietnam Meritorious Unit Citation (Gallantry Cross Colors) was authorized to be worn by units individually cited for service in military operations in support of the government of Sout... The Republic of Vietnam Meritorious Unit Citation (Gallantry Cross Colors) was authorized to be worn by units individually cited for service in military operations in support of the government of South Vietnam. The actions cited are for the same services that would have resulted in the award of a Valorous Unit Citation by the Army or a Navy Unit Citation MoreHide
Criteria The Republic of Vietnam Meritorious Unit Citation (Gallantry Cross Colors) was authorized to be worn by units individually cited for service in military operations in support of the government of Sout... The Republic of Vietnam Meritorious Unit Citation (Gallantry Cross Colors) was authorized to be worn by units individually cited for service in military operations in support of the government of South Vietnam. The actions cited are for the same services that would have resulted in the award of a Valorous Unit Citation by the Army or a Navy Unit Citation MoreHide
Criteria
The unit citation of the Republic of Vietnam Civil Actions Medal was awarded certain units by the Vietnamese government for meritorious service during the period 1 March 1961 to 28 March 1974.
Criteria This medal is awarded to members of the Armed Forces of the United States who: 1. Served for 6 months in South Vietnam during the period 1 Mar 61 and 28 Mar 73; or 2. Served outside the geographical l... This medal is awarded to members of the Armed Forces of the United States who: 1. Served for 6 months in South Vietnam during the period 1 Mar 61 and 28 Mar 73; or 2. Served outside the geographical limits of South Vietnam and contributed direct combat support to the RVN Armed Forces for an aggregate of six months. Only members of the Armed Forces of the United States who meet the criteria established for the AFEM (Vietnam) or Vietnam Service Medal during the period of service required are considered to have contributed direct combat support to the RVN Armed Forces; or 3. Did not complete the length of service required in item (1) or (2) above, but who, during wartime, were: a. Wounded by the enemy (in a military action); b. Captured by the enemy during action or in the line of duty, but later rescued or released; or c. Killed in action or in the line of duty; or 4. Were assigned in Vietnam on 28 Jan 73, and who served a minimum of 60 calendar days in Vietnam during the period 29 Jan 73 to 28 Mar 73. MoreHide
Other Memories
Lieutenant (junior grade) Robert Crosby arrived in Vietnam in the fall of 1968 and was assigned duties as the Officer-in-Charge of a "swift boat", formally titled a "Patrol Craft, Fast" or PCF. Until 1967 the PCF force had concentrated on MARKET TIME patrols off the South Vietnamese coast, interdicting shipborne supplies intended for NVA/VC forces operating within South Vietnam. By the time LTJG Crosby arrived, the PCFs had gained another role within the riverine war, conducting patrols and providing escorts far up into South Vietnam's rivers. Crosby's PCF was part of Coastal Division 11 based at An Thoi on Phu Quoc Island in the Gulf of Thailand. From An Thoi and smaller bases established along the rivers, the boats of CosDiv 11 patrolled both the coastal waters and the river network which forms the Mekong Delta.
Description This Campaign period was from 2 November to 22 February 1969. When Admiral Zumwalt launched SEALORDS in October 1968 with the blessing of the new COMUSMACV, General Creighton Abrams, allied naval forcThis Campaign period was from 2 November to 22 February 1969. When Admiral Zumwalt launched SEALORDS in October 1968 with the blessing of the new COMUSMACV, General Creighton Abrams, allied naval forces in South Vietnam were at peak strength. The U.S. Navy's Coastal Surveillance Force operated 81 Swift boats, 24 Coast Guard WPBs, and 39 other vessels. The River Patrol Force deployed 258 patrol and minesweeping boats; the 3,700-man Riverine Assault Force counted 184 monitors, transports, and other armored craft; and Helicopter Attack Squadron Light (HAL) 3 flew 25 armed helicopters.
This air component was soon augmented by the 15 fixed-wing OV-10 Bronco aircraft of Attack Squadron Light (VAL) 4, activated in April 1969. The lethal Bronco flown by the "Black Ponies" of VAL-4 carried 8 to 16 5- inch Zuni rockets, 19 2.75-inch rockets, 4 M-60 machine guns, and a 20-millimeter cannon. In addition, five SEAL platoons supported operations in the delta.
Complementing the American naval contingent were the Vietnamese Navy's 655 ships, assault craft, patrol boats, and other vessels. To focus the allied effort on the SEALORDS campaign, COMNAVFORV appointed his deputy the operational commander, or "First SEALORD," of the newly activated Task Force 194. Although continuing to function, the Game Warden, Market Time, and Riverine Assault Force operations were scaled down and their personnel and material resources increasingly devoted to SEALORDS.
Task Force 115 PCFs mounted lightning raids into enemy- held coastal waterways and took over patrol responsibility for the delta's larger rivers. This freed the PBRs for operations along the previously uncontested smaller rivers and canals. These intrusions into former Viet Cong bastions were possible only with the on-call support of naval aircraft and the heavily armed riverine assault craft.
In the first phase of the SEALORDS campaign allied forces established patrol "barriers," often using electronic sensor devices, along the waterways paralleling the Cambodian border. In early November 1968, PBRs and riverine assault craft opened two canals between the Gulf of Siam at Rach Gia and the Bassac River at Long Xuyen. South Vietnamese paramilitary ground troops helped naval patrol units secure the transportation routes in this operational area, soon named Search Turn.
Later in the month, Swift boats, PBRs, riverine assault craft, and Vietnamese naval vessels penetrated the Giang Thanh-Vinh Te canal system and established patrols along the waterway from Ha Tien on the gulf to Chau Doc on the upper Bassac. As a symbol of the Vietnamese contribution to the combined effort, the allied command changed the name of this operation from Foul Deck to Tran Hung Dao I.
Then in December U.S. naval forces pushed up the Vam Co Dong and Vam Co Tay Rivers west of Saigon, against heavy enemy opposition, to cut infiltration routes from the "Parrot's Beak" area of Cambodia. The Giant Slingshot operation, so named for the configuration of the two rivers, severely hampered Communist resupply in the region near the capital and in the Plain of Reeds.
Completing the first phase of the SEALORDS program, in January 1969 PBRs, assault support patrol boats (ASPB), and other river craft established patrol sectors along canals westward from the Vam Co Tay to the Mekong River in Operation Barrier Reef. Thus, by early 1969 a patrolled waterway interdiction barrier extended almost uninterrupted from Tay Ninh northwest of Saigon to the Gulf of Siam.... More
Memories Crosby's PCF was part of Coastal Division 11 based at An Thoi on Phu Quoc Island in the Gulf of ThaiCrosby's PCF was part of Coastal Division 11 based at An Thoi on Phu Quoc Island in the Gulf of Thailand. From An Thoi and smaller bases established along the rivers, the boats of CosDiv 11 patrolled both the coastal waters and the river network which forms the Mekong Delta... More
Description This Campaign period was from 2 November to 22 February 1969. When Admiral Zumwalt launched SEALORDS in October 1968 with the blessing of the new COMUSMACV, General Creighton Abrams, allied naval forcThis Campaign period was from 2 November to 22 February 1969. When Admiral Zumwalt launched SEALORDS in October 1968 with the blessing of the new COMUSMACV, General Creighton Abrams, allied naval forces in South Vietnam were at peak strength. The U.S. Navy's Coastal Surveillance Force operated 81 Swift boats, 24 Coast Guard WPBs, and 39 other vessels. The River Patrol Force deployed 258 patrol and minesweeping boats; the 3,700-man Riverine Assault Force counted 184 monitors, transports, and other armored craft; and Helicopter Attack Squadron Light (HAL) 3 flew 25 armed helicopters.
This air component was soon augmented by the 15 fixed-wing OV-10 Bronco aircraft of Attack Squadron Light (VAL) 4, activated in April 1969. The lethal Bronco flown by the "Black Ponies" of VAL-4 carried 8 to 16 5- inch Zuni rockets, 19 2.75-inch rockets, 4 M-60 machine guns, and a 20-millimeter cannon. In addition, five SEAL platoons supported operations in the delta.
Complementing the American naval contingent were the Vietnamese Navy's 655 ships, assault craft, patrol boats, and other vessels. To focus the allied effort on the SEALORDS campaign, COMNAVFORV appointed his deputy the operational commander, or "First SEALORD," of the newly activated Task Force 194. Although continuing to function, the Game Warden, Market Time, and Riverine Assault Force operations were scaled down and their personnel and material resources increasingly devoted to SEALORDS.
Task Force 115 PCFs mounted lightning raids into enemy- held coastal waterways and took over patrol responsibility for the delta's larger rivers. This freed the PBRs for operations along the previously uncontested smaller rivers and canals. These intrusions into former Viet Cong bastions were possible only with the on-call support of naval aircraft and the heavily armed riverine assault craft.
In the first phase of the SEALORDS campaign allied forces established patrol "barriers," often using electronic sensor devices, along the waterways paralleling the Cambodian border. In early November 1968, PBRs and riverine assault craft opened two canals between the Gulf of Siam at Rach Gia and the Bassac River at Long Xuyen. South Vietnamese paramilitary ground troops helped naval patrol units secure the transportation routes in this operational area, soon named Search Turn.
Later in the month, Swift boats, PBRs, riverine assault craft, and Vietnamese naval vessels penetrated the Giang Thanh-Vinh Te canal system and established patrols along the waterway from Ha Tien on the gulf to Chau Doc on the upper Bassac. As a symbol of the Vietnamese contribution to the combined effort, the allied command changed the name of this operation from Foul Deck to Tran Hung Dao I.
Then in December U.S. naval forces pushed up the Vam Co Dong and Vam Co Tay Rivers west of Saigon, against heavy enemy opposition, to cut infiltration routes from the "Parrot's Beak" area of Cambodia. The Giant Slingshot operation, so named for the configuration of the two rivers, severely hampered Communist resupply in the region near the capital and in the Plain of Reeds.
Completing the first phase of the SEALORDS program, in January 1969 PBRs, assault support patrol boats (ASPB), and other river craft established patrol sectors along canals westward from the Vam Co Tay to the Mekong River in Operation Barrier Reef. Thus, by early 1969 a patrolled waterway interdiction barrier extended almost uninterrupted from Tay Ninh northwest of Saigon to the Gulf of Siam.... More
Memories Crosby's PCF was part of Coastal Division 11 based at An Thoi on Phu Quoc Island in the Gulf of ThaiCrosby's PCF was part of Coastal Division 11 based at An Thoi on Phu Quoc Island in the Gulf of Thailand. From An Thoi and smaller bases established along the rivers, the boats of CosDiv 11 patrolled both the coastal waters and the river network which forms the Mekong Delta... More
Description 6 December 1968 to 31 March 1969. Conducting devastating raids into enemy strongholds and sanctuaries located in and about river mouths, inlets, coves and canals of coastal South Vietnam, men of SWIFT6 December 1968 to 31 March 1969. Conducting devastating raids into enemy strongholds and sanctuaries located in and about river mouths, inlets, coves and canals of coastal South Vietnam, men of SWIFT RAIDER forces were highly successful in harassing and severing enemy lines of supply and communications. The lightning attacks carried out by SWIFT RAIDER units confronted hostile forces in the most serious challenge for control of IV Corps and the Cua Dai River in the history of the Vietnamese conflict. Time and again, friendly patrol craft on swift and daring raids penetrated enemy strongholds in the face of concentrated hostile fire to inflict extensive personnel and material casualties. Enemy vessels were intercepted and destroyed, thus denying him freedom of waterways he formerly controlled.
Presidential Unit Citation (Navy) TASK FORCE 115, (Units participating in Operation SWIFT RAIDER) ... More
Description Operation Game Warden, Task force 116, was an operation to deny Viet Cong access to the resources in the Mekong Delta which was conceived of in December 1965. U.S. naval forces, backed by Marine artilOperation Game Warden, Task force 116, was an operation to deny Viet Cong access to the resources in the Mekong Delta which was conceived of in December 1965. U.S. naval forces, backed by Marine artillery on the ground, launching a rapid surprise attack on the dozens of small Viet Cong ports which were scattered around the Delta. Unprepared in the face of intense U.S. firepower, which included U.S. F-4 Phantoms dropping special illumination bombs which blinded the Viet Cong deck gunners, leaving to them being unable to accurately return fire on the attacking U.S. craft, the Viet Cong were incapable of mounting a stiff resistance. Much the Viet Cong fleet and its operators were destroyed.... More
Memories Lieutenant (junior grade) Robert Crosby arrived in Vietnam in the fall of 1968 and was assigned dutiLieutenant (junior grade) Robert Crosby arrived in Vietnam in the fall of 1968 and was assigned duties as the Officer-in-Charge of a "swift boat", formally titled a "Patrol Craft, Fast" or PCF. Until 1967 the PCF force had concentrated on MARKET TIME patrols off the South Vietnamese coast, interdicting shipborne supplies intended for NVA/VC forces operating within South Vietnam. By the time LTJG Crosby arrived, the PCFs had gained another role within the riverine war, conducting patrols and providing escorts far up into South Vietnam's rivers. ... More
Description TF 115 was responsible for the harbor defense and surveillance units in the ports of Vung Tau, Cam Ranh Bay, Qui Nhon, Nha Trang, and Vung Ro, Inshore Undersea Warfare Groups (IUWG) 1, 2, 3, 4, and 5,TF 115 was responsible for the harbor defense and surveillance units in the ports of Vung Tau, Cam Ranh Bay, Qui Nhon, Nha Trang, and Vung Ro, Inshore Undersea Warfare Groups (IUWG) 1, 2, 3, 4, and 5, operated a total of 16 large personnel landing craft, 25 Boston Whalers, and 8 picket boats in Operation Stable Door. The 45-foot picket boats, which began to reach Vietnam in June 1967, carried a crew of one officer and five men and two .50-caliber machine guns, twin-mounted. In each port the units constructed harbor entrance control posts and equipped them with radios and surface search radars.
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Memories Lieutenant (junior grade) Robert Crosby arrived in Vietnam in the fall of 1968 and was assigned dutiLieutenant (junior grade) Robert Crosby arrived in Vietnam in the fall of 1968 and was assigned duties as the Officer-in-Charge of a "swift boat", formally titled a "Patrol Craft, Fast" or PCF. Until 1967 the PCF force had concentrated on MARKET TIME patrols off the South Vietnamese coast, interdicting shipborne supplies intended for NVA/VC forces operating within South Vietnam. By the time LTJG Crosby arrived, the PCFs had gained another role within the riverine war, conducting patrols and providing escorts far up into South Vietnam's rivers. ... More
Criteria The National Defense Service Medal is awarded for honorable active service as a member of the Armed Forces during the Korean War, Vietnam War, the war against Iraq in the Persian Gulf, and for service... The National Defense Service Medal is awarded for honorable active service as a member of the Armed Forces during the Korean War, Vietnam War, the war against Iraq in the Persian Gulf, and for service during the current War on Terrorism. In addition, all members of the National Guard and Reserve who were part of the Selected Reserve in good standing between August 2, 1990, to November 30, 1995, are eligible for the National Defense Service Medal. In the case of Navy personnel, Midshipment attending the Naval Academy during the qualifying periods are eligible for this award, and Naval Reserve Officer Training Corps (NROTC) Midshipmen ae only eligible if they participated in a summer cruise that was in an area which qualified for a campaign medal. MoreHide
Toward the end of his tour, LTJG Crosby was transferred to duties as the Maintenance Officer for Coastal Division 12 at Danang in northern South Vietnam. CosDiv 12's maintenance functions were conducted from the barracks barge YFBN-2 and repair barge YR-71