Explore artwork by members, and read historical articles and books. Five battalions of Division infantrymen, closely supported by armored personnel carriers, helicopter gun ships, artillery and Air Force warplanes killed almost 1.000 VC and NVA in eight days of sharp fighting. 9th Infantry Division Unit Histories (Vietnam), 2nd Battalion, 47th Infantry (Mechanized Infantry), 5th Battalion 60th Infantry (Mechanized Infantry). Battery E, 333rd Field Artillery (Target Acquisition, 99th Support Battalion (Forward) (supports 3rd Brigade), 109th Support Battalion (Forward) (supports 1st Brigade), 73rd Engineer Company (Assault Ribbon Bridge), Troop A, 9th Cavalry (rest of 1st Squadron, 9th Cavalry disbanded on the same date), 102nd Engineer Company (Company D, 15th Engineer Battalion), Battery E, 44th Air Defense Artillery (rest of 1st Battalion, 44th Air Defense Artillery disbanded on the same date), 15 February 1991: 2nd Battalion, 60th Infantry, 15 July 1991: 9th Signal Battalion and Battery E, 333rd Field Artillery, 15 September 1991: 109th Military Intelligence Battalion, This page was last edited on 14 March 2023, at 21:12. Combat Tracker Team (Provisional) and their later designation as Infantry Platoon Combat Tracker (I.P.C.T.) Strength: 468. "335th Radio Research Unit"), 12 January 1967 5 April 1971, 99th Support Battalion, 1 October 1969 12 October 1970, 493 Military Intelligence Detachment, 3/9th Inf Div, 19 December 1966 - 20 August 1970, 9th Aviation Battalion (activated 21 April 1972), 268th Attack Helicopter Battalion (activated 1 September 1981), Company A, 214th Aviation Battalion (activated 1 July 1981), 1st Battalion, 67th Air Defense Artillery (activated 13 September 1972 - 1 April 1979), 1st Battalion, 4th Air Defense Artillery (activated 1 April 1979), 9th Signal Battalion (activated 21 June 1972), 109th Military Intelligence Battalion (activated 1 October 1981), Company A (former 335th Army Security Agency Company (activated 21 December 1977 - reorganized 1 October 1981), Company B (former 9th Military Intelligence Company (activated 21 December 1972 - reorganized 1 October 1981), 9th Chemical Company (activated 1 September 1981), 15 September 1986: Company A, 214th Aviation Battalion inactivated. After breaking out of the Remagen bridgehead, the 9th assisted in the sealing and clearing of the Ruhr Pocket, then moved 150miles(240km) east to Nordhausen (where it assisted in the liberation of the local concentration camp) and attacked in the Harz Mountains, 1420 April. Departed Vietnam: 12 Oct 1970 The roster is updated monthly. The largest contact came when elements of the 6th Battalion, 31st Infantry and 1st Battalion, l6th Infantry (later re-designated 5th Battalion, 60th Infantry) killed 138 Viet Cong during fierce fighting 12 miles west of My Phuoc Tay Oct. 4-5. [10] Other experimental units were the 1st and 2nd Airboat Platoons, which operated Hurricane Aircat airboats. The division struggled to meet this standard. The divisions 2d Brigade MRF accounted for 704 of the enemy kills in February as they tracked the enemy relentlessly through watery Kien Hoa Province. Click most pictures to enlarge. [11][12], From 1967 on, one of the division's brigades (the 2d Brigade) was the Army contingent of the Mobile Riverine Force (MRF). Through the above glorious achievements, the 9th US Inf Div has greatly contributed to the common struggle against Communism, as well as helped the Republic of Viet-Nam in its reconstruction. The most significant contact came during a three day battle March 22-24 in which Hard Core Recondos of the 4th Battalion, 39th Infantry and supporting elements killed 143 VC 15 miles west of Cai Be. The largest kills came late in the month when two companies of the 4th Battalion, 47th Infantry killed 94 VC while suffering only four wounded in an action two miles south of the Division base camp. The Virtual Wall uses the Coffelt Database (CDB) for unit assignment information. The division was allotted to the First Corps Area for mobilization responsibility, and assigned to the I Corps. This is the 9th Infantry Division. [33][31][32], The combined arms battalions were organized as a mix of assault gun companies and light motorized infantry companies, with the heavy battalions fielding two assault gun companies and one light motorized infantry company, while the ratio was reversed in the light battalions. Troop A, 3/5th Cav was attacked by element of the 273d VC Regiment near Bau Bang, about 34 miles north of Saigon. 25th infantry division vietnam roster. WebA large number of records never made it back from Vietnam at all. Arrived Vietnam: 20 Dec 1966 Following the Vietnam War the division was stationed at Fort Lewis in Washington. - William Shakespeare, Henry V, Navy Cross recipients, Distinguished Service Cross recipients, and Medal of Honor recipients from the Navy Mobile Riverine Force and Army 9th Infantry Division. THE CHIEF OF JOINT GENERAL STAFF OF THE REPUBLIC OF VN ALLIED FORCES CITES AT ARMED FORCES LEVEL : Republic of Web1987 michigan state football roster; winter trout stocking schedule 2021; bronco accessory rail; list of rimmed cartridges; registered hereford cattle for sale in arkansas jalen nailor nfl draft projection 7th battalion, 9th field artillery vietnam. Departed: 8 July 1969 Web9TH INFANTRY DIVISION Air Force Units Army Units Coast Guard Units Marine Corps Units Navy Units Become a VetFriends Member Site Map Search Veterans & Personnel Photos, Humor, Stories & More Military Records & Resources Reunions, Parades, & Events Online Catalog About VetFriends My Profile MetLife Veteran Insurance Discounts The 3d Brigade Go Devils accounted for 502 enemy dead in Long An Province and the infamous Plain of Reeds. The shoulder sleeve insignia is an octofoil resembling a heraldic design given to the ninth son of a family.
Hunt, killed 814 of the enemy while sustaining only 12 U.S. killed. Get the recipe! The 2nd Combined Arms Battalion Heavy, 23rd Infantry was assigned to the 9th Cavalry Brigade. In the pre-dawn hours of March 20. [citation needed], The inactivation of the division began on 28 September 1990 with the inactivation of the 1st Brigade, 2nd Battalion, 23rd Infantry,[48] and 4th Battalion, 23rd Infantry. "We few, we happy few, we band of brothers, For he today that sheds his blood with me, shall be my brother." Web6th Battalion, 31st Infantry, arrived in South Vietnam in April 1968 and assisted in the recapture of Saigons suburbs during Phase II of the Tet Offensive in May 1968. In this program an American dental team with an interpreter visits the remote areas where people have never seen a dentist and know little about oral hygiene. Pacification is the second part of the divisions two-fold mission in Vietnam. Departed Vietnam: 18 July 1969 It states, Here am I, Send me. The program has aided amputees and persons with cleft palates with the medical and hospital expenses covered by the Government of Vietnam. Improving the educational level of the people is another important project of the civil affairs section. A search of the Ap Bac battlefield, near Dong Tam, accounted for 195 enemy bodies. Fighting reached its peak in March as the Division killed 3,350 of the enemy, the Division largest total of the war. The 1st Recondo Brigade had four contacts each totaling near 50 during the month, but most of the other contacts were with squad size units as the enemy remained in small groups avoiding contact. Operating from a fleet of 100 Naval vessels, the MRF initiated extensive combat operations in the Mekong marshlands. Served under the 3d Brigade, 4th Infantry Division [Binh Dinh and Kontum Provinces] Mar 1968 - Apr 1968. 1st Airborne Battle Group 1956-1964. Anything and everything that couldn't fit in any of the other categories. The first five months of 1969 saw the OLD RELIABLES involved in some of the heaviest fighting of the war as they slammed the offensive-minded enemy time and again killing more then 10,000 NVA and Viet Cong.
On 21 April the Division relieved the 3d Armored Division along the Mulde River, near Dessau, and held that line until VE-day. This represents the son as a circle in the middle with eight brothers around him. Explore historical photos, gripping stories, poetry and song submitted by MRFA members. Web* robert travers 3rd Battalion 39th Infantry 9th Infantry Division Did you proudly serve in 3RD BATTALION 39TH INFANTRY 9TH INFANTRY DIVISION? WebThe 9th Infantry Division is a division of the People's Army of Vietnam (PAVN), first formed from Viet Cong units in 1964/5 in the Mekong Delta region. Operating out of Bearcat, the Queens Cobras began combat and civic action operations in the Nhon Trach jungles, 20 miles southeast of Saigon. In the first five months of 1969, more than 200,000 Vietnamese were treated. The MRFA is launching our Historical Data Project (HDP), featuring as much MRF TF-117 data as possible. The fight began when helicopter gun ships of Troop D, 3d/5th Cav made contact with the enemy. [30], Initially the vision was to create three motorized brigades with three new types of infantry battalion:[31][32], The light attack battalions utilized the Fast Attack Vehicles (FAV - later re-designated the Desert Patrol Vehicle). Join us for our 2017 reunion by making a reservation today! Previous Station: Fort Riley When a child is sponsored, the program stipulated that he or she must be accompanied by a parent. -Actively participating in the above glorious victories, the. Free shipping for many products! Action in the 3d Brigades area of operation came with fewer, but more sizeable contacts as the Go Devils killed 641 of the enemy. General CAO-VAN-VIEN Chief of JGS/RVNAF (s/s)). Early in August, a joint American and Vietnamese force tightened the noose around a suspected enemy stronghold in the Cam Son Secret Zone durin8 Operation CORONADO II. Troops of the 9th Infantry Division, nicknamed The OLD RELIABLES, have scored many major triumphs since launching combat operations in Vietnam during December, 1966. [citation needed]. 9th US Infantry Division has greatly contributed to the destruction of the Winter-Spring Offensive Plan of the communists, Which attempted to launch devastating attack on Saigon and cities south of Saigon. [49] The 1st Battalion, 84th Field Artillery inactivated on 15 January 1991. Articles. Strength: 814, 2nd Battalion, 60th Infantry (Infantry) Categories . bonus action spells 5e list. In later years, it would become an important unit of the U.S. Army during World War II and the Vietnam War. Two battalions of the Mobile Riverine Force, working with the Vietnamese Marines, eliminated 250 VC in day-long fighting along the Rach Ruong Canal 6 miles southwest of Saigon. They conduct educational programs, distribute supplies to the needy, lend medical attention through Medical Civic Action Projects (MEDCAPS), rebuild and renovate buildings and facilities and conduct extensive psychological operations (PSYOPS) to win the hearts and minds of the people. -Many weapons of all kind, ammunition and important documents captured, 4th BCT, 506th 2004-current. During mid-May, the Cam Son Secret Zone, 20 miles west of Dong Tam, became the target of a combined recon in force operation. Anything and everything that couldn't fit in any of the other categories! Thank you for stopping by. In the Divisions first significant contact with the enemy on Jan 20, 1st and 3d Brigade units, along with the 3d Squadron, 5th Cavalry, cut down 14 Viet Cong during Operation COLBY. WebAbout Us; Staff; Camps; Scuba. Its area of operations was in the rivers and canals of the Mekong Delta from 1967 to 1972. Parts of the division were organized at the end of the 1980s as follows: In case of war with the Warsaw Pact the division's would have reinforced the Allied Forces Baltic Approaches Command defending Denmark. or Infantry Detachment Combat Tracker (I.D.C.T.) The 2d Brigade Mobile Riverine Force found increasing night operations were successful in netting 1,084 dead VC. WebAbout Us; Staff; Camps; Scuba. On 16 February 1991 the 3rd Brigade was reflagged as 199th Infantry Brigade (Motorized)[50] with the following units: The remainder of the division's units inactivated on the following dates: With the support and aviation units inactivating in the same timeframe. The MRF was often anchored near the South Vietnamese city of M Tho, or near the Division's ng Tm Base Camp and they conducted operations in coordination with the Navy SEAL teams, the South Vietnamese Marines, units of the ARVN 7th Division and River Assault Groups. We began with a bank balance of $9,061.33. Please sign the MRFA guestbook! Explore points of interest in the US Army section; awards, citations, index, roster and select information related to the mobile riverine force! Vietnam War [ edit ] In If you know the CTT number, IPCT number, IDCT number, division or brigade attachment CLICK on the Strength: 818, 3rd Battalion, 39th Infantry (Infantry) The 9th Infantry Division is a division of the People's Army of Vietnam (PAVN), first formed from Viet Cong units in 1964/5 in the Mekong Delta region. In the Battle of Binh Gia from 28 December 1964 to 1 January 1965 the division lost 32 killed for Army of the Republic of Vietnam (ARVN) losses of 201 killed. The division's inactive units were assigned to "active associate" units for mobilization purposes. Recipient of the award was the First Recondo Brigade, who played havoc with enemy forces in Long An Province during the period June 23, 1968, to November 13, 1968. The 9th Infantry Division was reactivated on 15 July 1947 at Fort Dix, New Jersey and assumed a peacetime readiness and training role. WebCOMBAT STORIES FROM Vietnam Grayson Roulston | 3rd Battalion, 60th Infantry, 9th Infantry Division, B. Co - Army 12:20 | Grayson Roulston remembers February 26th, 1968, when Bravo Company was in one of the worst firefights theyd ever seen at a against one American dead and 15 wounded.
Medal of Honor Recipients. Loudspeakers, both aerial and ground, leaflet dissemination and face to face contact are used extensively. -Unit Citation Badge in Civil Actions Honor Medal Color with Oak Leaf for the 9th US Inf Div and attached units soldiers. You will need to speak to an Attendant at 314-801-0850 to schedule an appointment to visit our Archival Research Room. All of these weapons systems were attached to the FAV by a mount designed to break away if the vehicle rolled over, which they were prone to do. Under the program, a battalion MEDCAP team will seek out area civilians with serious conditions or deformities and refer them to affiliated hospitals in Saigon.
Please review P & L statement for details. In addition to building and repairing schools the division has helped by operating a school for Vietnamese children in Dong Tam. THE CHIEF OF JOINT GENERAL STAFF OF THE REPUBLIC OF VN ALLIED FORCES CITES AT ARMED FORCES LEVEL : Republic of Sky Soldiers serving in Vietnam received 13 Medals of Honor, 32 Distinguished Service Crosses, 1,736 Silver Stars and more than 6,000 Purple Hearts. 60th Infantry and 3d Battalion, 47th Infantry encircled the enemy as helicopter gun ships and fighter bombers rained deadly streams of fire. WebBearcat was originally a French airfield, later used by the Japanese during World War II. Websalisbury school lacrosse roster; colorado alpine lakes you can drive to; what instruments are missing from la primavera; fremont parks and rec baseball; 47th infantry regiment 9th infantry division vietnam 47th infantry regiment 9th infantry division vietnam. who plays baby lydia scott in one tree hill; attorneys in hailey, idaho The Recondos came into heavy contact again Nov. 30 when they reacted to intelligence provided by a Long Range Patrol and elements of the 2d Battalion, 39th Infantry and supporting gun ships from D Troop, 3d/5th killed 86 Viet Cong between Cai Lay and Cat Be. 1987: 9th Aviation Battalion to 1st Battalion, 1987: 268th Attack Helicopter Battalion to 2nd Battalion, 9th Aviation, 16 March 1988: 1st Battalion, 4th Air Defense Artillery to 1st Battalion, 44th Air Defense Artillery, 1st Support Battalion (Forward) to 99th Support Battalion, 2nd Support Battalion (Forward) to 109th Support Battalion, 3rd Support Battalion (Forward) to 209th Support Battalion, 4th Support Battalion (Aviation) to 3rd Battalion, 9th Aviation, 5th Support Battalion (Main) to 709th Support Battalion (Main), 6th Battalion, 11th Field Artillery (inactivated 15 September 1988), 3rd Battalion, 161st Infantry (Mechanized), 2nd Battalion, 9th Aviation (30 UH-60A Black Hawk & 16 , 1st Battalion, 9th Aviation (21 AH-1F Cobra & 13 OH-58C Kiowa, a second attack helicopter battalion was scheduled to be activated), 2nd Combined Arms Battalion Heavy, 47th Infantry, 3rd Battalion, 11th Field Artillery (18 M198 155mm towed howitzer). Staff Sergeant Jlynn Ross 47th Infantry Regiment Missing: 03/17/1968, In January over 1,000 of the enemy were killed by the 9th Division as Old Reliable infantrymen and supporting units pounded the already badly battered indigenous VC and newly arrived NVA infiltrators. Div. In the 1950s, the division was stationed in West Germany. The enemy did not get their offensive off the ground in the Delta as the Division units killed almost 2,000, topping last years Tet total.
The division has done much to assist the innocent victims of the war. A sweep of the battlefield turned up 89 AK-47 rifles, 12 RPD Machine guns, two 82mm mortars and sights, 110 mortar rounds. In this case, the sponsoring battalion pays the adults living expenses for the duration of the childs stay. The units also caught and pounded large Viet Cong and NVA units in several major actions while killing almost 3,000. Web9th infantry division vietnam roster. Once the VC and North Vietnamese Army units exposed themselves, they immediately were shoved on the defensive by the Divisions inexorable counterthrust. They were also extremely vulnerable to indirect (artillery) fires. Departed Vietnam: 12 Oct 1970 Light motorized infantry companies were equipped with Humvees mounting a Mk 19 grenade launcher. While the motorized units performed well they were vulnerable to heavier mechanized forces, particularly if forced to stand and fight. WebThe 9th Infantry Division was among the first U.S. combat units to engage in offensive ground operations during World War II. The 9th Division was reactivated on 1 February 1966, and arrived in South Vietnam on 16 December 1966 from Fort Riley, Kansas. -The 9th US INFANTRY Division -US Army. The OLD RELIABLES use every possible means of winning the hearts and minds of the people through an extensive psychological operations (PSYOPS). In the Battle of Binh Immediately the 3d Battalion, 39th Infantry, together with the 2d, 3d and 5th Battalions, 60th Infantry, boxed in the disorganized enemy and took a heavy toll. The third brigade was to field one light and one heavy combined arms battalion and the 9th Cavalry Brigade two attack helicopter battalions, one combat support aviation battalion, and one cavalry reconnaissance squadron. Previous Station: Fort Riley After months of being pounded by the OLD RELIABLES, the enemy began to change his tactics breaking into smaller groups making larger contacts fewer in the final months of 1968. Making maximum use of their Night Hunter operations, the Recondos accounted for almost half of their kills after dark as they denied the enemy his old sanctuary, the night. It is measured in the confidence and friendship that the Vietnamese people give to the Government of Vietnam and the Allied Forces and in this battle the 9th Infantry Division has proven a winner. Since its arrival in Vietnam in December 1966, the division has treated more than 700,000 patients through its MEDCAP program. Each element protected the others as they closed in on the VC. 3rd Brigade Vietnam. As in World War I, the division was filled primarily with inducted men. Lo break-through and in August helped close the Falaise Gap. People from the areas surrounding Dong Tam flock there at the rate of 1,000 a day to receive medical attention at the daily MEDCAP staged at the main gate by the Division Support Command. Though it was inactivated, the division was identified as the second highest priority inactive division in the United States Army Center of Military History's lineage scheme due to its numerous accolades and long history. - William Shakespeare, Henry V, Navy Cross recipients, Distinguished Service Cross recipients, and Medal of Honor recipients from the Navy Mobile Riverine Force and Army 9th Infantry Division.
Initially the division was organized under the army's Reorganization Objective Army Division system. It was later the base camp for the 9th Infantry Division from January 1967 until the division moved to ng Tm Base Camp near M Tho in late 1967. [15] Hagel served in the same infantry squad as his younger brother Tom, and they are believed to be the only American siblings to do so during the Vietnam War. OLD RELIABLES of the 9th Infantry Division were presented the Vietnamese Gallantry Cross with Palm, the highest unit valor award, and the Civic Action Honor Medal with Oak Leaf on 5 July 1969. Of all the military assignments in Vietnam, perhaps none was more challenging than the defense of the Mekong River Delta region. The division's first and third brigade were to field one of each of the three new battalions, while the second brigade would field three combined arms battalions heavy. 4002, 27 June 1969
Links to friends, affiliates and other sites you should visit! Strength: 814, 5th Battalion 60th Infantry (Mechanized Infantry) 25th infantry division vietnam roster. Division (February 1969 to (E-6), 5/60, 9th Infantry Division (March 1968 to August 1969) William Rice, 21, SP/4, 3/47th and HQ, 3rd Brigade, 9th Infantry Division A new concept recently developed within the division is the DENTCAP . Unit awards, medals and ribbons, and information on applying for and obtaining your medals and ribbons. Menu. The FAV was designed to provide highly mobile firepower that could attack the flanks of heavier mechanized units. The divisional headquarters remained active until 15 December 1991. Over 200 enemy bodies were counted the first day, when ground forces choked off the intruders in a factory complex where Huey gun ships sprayed their lethal rockets and mini-guns on the frenzied invaders. [16], In the 1994 film Forrest Gump, the eponymous main character was a member of the 9th Infantry Division in Vietnam, notably: 4th Platoon, Company A, 2nd Battalion, 47th Infantry.[17]. The OLD RELIABLES have used every opportunity to help the Vietnamese people, making life a little easier in the midst of a war. is dashida bad for you; denise yabut patricia cojuangco daughter of tony boy; what happened to britt on brian christopher slots; strahd von zarovich quotes He passed away in 1977. In October, elements of the 1st Brigade, 3d/5th Cav and supporting units turned up a massive system of tunnels and bunkers 13 miles southeast of Bearcat which was at the time the largest arms cache ever found in Vietnam. After a month of scattered contact, action exploded again during Operation CORONADO IX on Dec. 4. Later in the month the Go Devil Brigade killed 59 VC when they fought an estimated battalion for two days 10 miles west of Cai Lay, Oct. 18. I have been told by the government that all his records were burned in the St. Louis fire. 2nd Battalion, 39th Infantry (Infantry) Commanders: Col . During May, the Division continued to seek out and destroy the enemy in small groups. 9th Signal Battalion and the typical support command unit with Headquarter Company and Band, 9th Administration Company, 9th Medical Battalion, 9th. Menu. The Cav helicopters scouted the area and found the VC near where the patrol had spotted them. WebPrimary Navigation Menu. The formal activation ceremony was held on 26 May 1972. Previous Station: Fort Riley A few weeks later, another lopsided engagement near Rach Kien in Long A Province produced 207 VC killed.
The motorized infantry division was to be equipped with enhanced technology to give it deployability and fire power and fill the gap between light and heavy divisions. Are you looking for someone who is or was in 3RD BATTALION 39TH INFANTRY 9TH INFANTRY DIVISION? 47th infantry regiment 9th infantry division vietnam. From mid-December through January 1945, the division held defensive positions from Kalterherberg to Elsenborn. Arrived Vietnam: 8 Apr 1968 [citation needed] With the inactivation of the 2nd brigade the remaining units were reassigned among the remaining brigades: 1st brigade now consisted of 2nd Combined Arms Battalion Heavy, 2nd Infantry, 1st Battalion, 33rd Armor, and 4th Combined Arms Battalion Light, 23rd Infantry. WWII 506th Parachute Infantry Regiment. [9], Division commanding generals were: Maj. Gen. George S. Eckhardt (February 1966 - June 1967), Maj. Gen. George G. O'Connor (June 1967 - February 1968), Maj. Gen. Julian Ewell (February 1968 - April 1969), Maj. Gen. Harris W. Hollis (April 1969 - August 1969). The unit deployed from September 2008 to September 2009 in support of Operation Iraqi Freedom. Web9th infantry division vietnam roster. 3rd brigade consisted of 2nd Light Attack Battalion, 1st Infantry, 3rd Combined Arms Battalion Light, 47th Infantry, and 2nd Combined Arms Battalion Heavy, 60th Infantry. WebIn mid-January, the 9th Division became the first American infantry unit to establish a permanent camp in the VC-infested Mekong Delta. Web9th infantry division vietnam roster. In the largest of contacts, two companies worked with artil1ery and air strike support to kill 61 of the enemy in a bunker complex northeast of Binh Phuoc April 26. Authorized Strength: 907, 6th Battalion, 31st Infantry (Infantry) who plays baby lydia scott in one tree hill; attorneys in hailey, idaho Yet the OLD RELIABLES did not let up in their pursuit of enemy forces throughout the Mekong Delta. However, because of the delay of the Armored Gun System the division did only activate four of the envisioned five combined arms battalions heavy and retained the 2nd Battalion, 77th Armor instead. The division uses every available medium for getting the PSYOPS messages to the people. No : 198 -D /TTM/CL
It saw its first combat on 8 November 1942, when "When I Joined VetFriends, I read about the email locator service, and sent an email to my old friend. The engagements resulted in: -12,458 North Regular Army soldiers and VC killed, Using the highly successful tactic of preplanned blocking positions to support airmobile insertions, the battalion surprised and surrounded an estimated main force VC battalion. WebThe 9th Division was reactivated on 1 February 1966, and arrived in Vietnam on 16 December 1966 from Fort Riley, Kansas, and its major units departed Vietnam on 27