On 10 July 1930, the designation of the 1st Marine Regiment was changed to its present, permanent title of 1st Marines by a Corps-wide redesignation of units. On 1 November 1931, the 1st Marines, as a regiment, was disbanded. A large part of its personnel joined the 1st Battalion, 1st Marines, Expeditionary Force organized at Quantico the same date. On 31 October 1947, the 1st Battalion, 1st Marines, was disbanded, and the 2d Battalion, 1st Marines, was redesignated 1st Marines, Fleet Marine Force, Western Pacific. During this period, the 1st Marines was at BLT strength in keeping with Marine Corps budgetary restrictions The 1st Marines again came into existence on 4 August 1950 by redesignation of the 2d Marines, 2d Marine Division. On 2 September, the regiment arrived at Kobe, Japan. In a few short weeks, the 1st Marines had been reborn, brought up to combat strength, and carried half way around the world.
On 17 March 1959, the 1st Battalion, 1st Marines, initiated the transplacement program, which called for organizing and training a unit, such as an infantry battalion, at Camp Pendleton, and then moving the trained unit to Okinawa, where it becomes a unit of the 3d Marine Division. In turn, a similar sized unit from that division returned to Pendleton, where, over a period of months, it was re-organized and trained to await its turn for a tour overseas.
On 15 October 1962, aerial photographs were analyzed and the presence of strategic missiles and sites in Cuba was indicated. After a quarantine of Cuba was ordered by the President, the units which were to participate in the blockade were alerted. Guantanamo had been reinforced and the order to activate the 5th MEB, had been issued before most of the American people were aware that the crisis had developed. With the activation order, the 1st and 3d Battalions of the 1st Marines began organizing for deployment with the 5th MEB. The dismantling of the missile sites by the Russians brought about the order to return to Camp Pendleton. On 01 December 1962, 1/1 and 3/1, on board the USS BEXAR, BAYFIELD, and the OKANAGAN, arrived at Guantanamo, and departed the next day with the 2d Battalion on board.
In the 1980's, the Battalion rotated between 3rd Marine Division at Okinawa and 1st Marine Division at Camp Pendleton, California. During the liberation of Kuwait, the 1st Battalion, 1st Marines fought amid dense smoke. Unable to employ close air support and artillery, their tactics relied on TOW gunners using thermal sights. In spite of poor visibility, the 1st Battalion, 1st Marines, destroyed about 43 enemy vehicles and captured more than 500 prisoners. The drive by the 1st Battalion, 1st Marines, set off a chain of events. When the 1st Battalion proceeded north it encountered Iraqi units moving across the division front. The battalion halted the southern flank unit of a brigade-size enemy force, fixed it in place, and ultimately destroyed it.
Since the Gulf War, the Battalion has made various deployments to: Thailand; Singapore; South Korea; United Arab Emirates; Persian Gulf; and Australia. From October through November 1999, the Battalion participated in Operation Stabilise in East Timor.
1st Battalion, 1st Marines, 1st Marine Division, is stationed at Camp Pendleton. After participating in Combined Armed Exercise (CAX) 1-01 from 01 October 2000 - 21 October 2000, it attached to 15th MEU in February 2001 for an August 2001 deployment.
Activation Periods
July 10, 1930 – October 31, 1947
August 9, 1950 – May 28, 1974
October 15, 1975 – present
Notable Persons
Medal Honor - Vietnam -
SgtMaj John Canley
Gunnery Sergeant John L. Canley, United States Marine Corps, for conspicuous gallantry and intrepidity at the risk of his life above and beyond the call of duty in action against the enemy while serving as Company Gunnery Sergeant, Alpha Company, First Battalion, First Marines, FIRST Marine Division, from 31 January to 6 February 1968, in the Republic of Vietnam.
Medal Honor - Vietnam -
Cpl William Thomas Perkins, Jr.
Corporal William Thomas Perkins, Jr. (MCSN: 2296240), United States Marine Corps, for conspicuous gallantry and intrepidity at the risk of his life above and beyond the call of duty on 12 October 1967, while serving as a combat photographer attached to Company C, First Battalion, First Marines, FIRST Marine Division (Reinforced), Fleet Marine Force, in action against an armed enemy in Quang Tri Province, Republic of Vietnam.
Medal Honor - Vietnam -
Sgt Alfredo Cantu Gonzalez
Sergeant Alfredo "Freddy" Gonzalez (MCSN: 2142473), United States Marine Corps, for conspicuous gallantry and intrepidity at the risk of his life above and beyond the call of duty on 1 January and 4 February 1968, while serving as platoon commander, Third Platoon, Company A, First Battalion, First Marines, FIRST Marine Division (Reinforced), Fleet Marine Force, in action against the enemy near Thua Thien, Republic of Vietnam.
Description
MacArthur planned an amphibious landing at Inch' on, a port of the Yellow Sea 25 miles west of Seoul, to be followed by an advance to recapture the city and block North Korean troop movements and supply routes there. Concurrently the Eighth Army was to break out of the Pusan Perimeter and move northward, driving the North Koreans into the Inch'on landing forces which would be driving south. Maj. Gen. Edward M. Almond, commander of the newly activated X Corps, was to be in command of the invasion troops.
Early on 15 September a Marine battalion of the let Marine Division (which had loaded in Japan for the Inch'on Landing), covered by strong air strikes and naval gunfire, quickly captured Wolmi Island, just offshore from Inch'on. By afternoon, Marine assault waves rode the high tide into the port itself (UN Offensive-16 September to 2 November 1950). The remainder of the 1st Marine Division disembarked and pressed toward Kimpo Airfield, the Han River, and Seoul. The 7th Infantry Division came ashore; some elements turned southeastward toward Suwon, south of Seoul, while the remainder of the division joined the Marines in the advance toward Seoul. Kimpo Airfield was captured by the 18th, and put in use by the cargo-carrying planes of the Far East Air Forces to augment the stream of supplies being landed by the Navy at Inch'on. The 187th RCT was flown into Kimpo Airfield to strengthen U.N. defenses in that area. After heavy fighting between advancing U.N. forces and the determined North Korean forces, which had resolved to fight for Seoul street by street, MacArthur announced on 26 September that the city was again in friendly hands; but fighting continued there for several days. On 29 September MacArthur returned Seoul to President Rhee in a ceremony held in the blackened capitol building.
The Eighth Army began its offensive northward on 16 September. The ROK I and II Corps were in position on the north side of the perimeter. The U.S. I Corps, composed to the 1st Cavalry Division, the 27th British Commonwealth Brigade, the 24th Division, and the 1st ROK Division, was on the Taegu front. The remainder of the Eighth Army, positioned along the Naktong, included the U.S. 2d and 25th Divisions and attached ROK units. Progress was limited at first, but as the portent of the converging attacks became clear to the North Koreans, they fled north with heavy losses in men and materiel. Elements of the 7th Division (X Corps) and the 1st Cavalry Division (Eighth Army) made contact late on 26 September just south of Suwon, thus effecting a juncture of U.N. forces. Organized enemy resistance continued in the Eighth Army sector until the last days of September. Although large numbers of enemy troops escaped through the eastern mountains, more than 100,000 prisoners were captured during this period; by 30 September the North Korean Army had ceased to exist as an organized force below the 38th parallel. However, remnants of the army, fighting as guerrillas, continued to pose a considerable threat to the security of the U.N. forces.
During the latter part of September the Eighth Army was reinforced by a battalion each of Philippine and Australian troops. Early in October the U.S. 3d Division arrived in the Far East.
Meanwhile Walker's ROK I Corps crossed the 38th parallel on 1 October 1950 and advanced up the east coast, capturing Wonsan, North Korea's major seaport, on 10 October. The R0K II Corps also crossed the parallel and advanced northward through central Korea. In the west, Walker's remaining forces relieved the X Corps in the Seoul area and crossed the parallel on 9 October toward P'yongyang. By mid-October the U.N. forces had penetrated about 20 miles into North Korean territory.
In the second half of October 1950 the advance quickened as enemy resistance weakened and thousands of enemy troops surrendered. U.N. objectives were the destruction of the remaining Communist divisions and the capture of important North Korean cities. ROK troops spread through central and east Korea. Some turned north toward the industrial area centering around Hamhung and Hungnam, others west along the Wonsan-P'yongyang road. In the west the 1st Cavalry Division, after fighting through pill box defenses at Kumch'on, a few miles north of the parallel, progressed up the Seoul-P'yongyang railroad. The 24th Division drove to the south bank of the Taedong River in the vicinity of Chinnamp'o, the port for P'yongyang. The 1st Cavalry and 1st ROK Divisions entered P'yongyang on 19 October and secured the city in the next forty-eight hours. On 20 October the 187th Airborne RCT, complete with vehicles and howitzers, dropped on Sukch'on and Sunch'on, about 30 miles above the city of P'yongyang, to trap North Koreans fleeing northward. In northwest Korea a ROK regiment, leading the advance of the Eighth Army, entered the town of Ch'osan on 26 October, thereby becoming the first U.N. element to reach the Yalu River. Farther south additional U.N. forces crossed the Ch'ongch'on River at Sinanju and pushed toward the Manchurian border. For all practical purposes the North Korean Army had dissolved by the last week in October, and had melted away in the mountains adjacent to Manchuria and the Soviet Union.
Meanwhile Almond's X Corps had been withdrawn from combat and prepared for amphibious landings on the east coast of Korea. Since the rapid advance of ROK ground units and the fall of Wonsan made a combat landing there unnecessary, the 1st Marine Division carried out an administrative landing at Wonsan on 26 October, despite the heavily mined harbor which caused a long delay in unloading. On 29 October the 7th Division landed unopposed at Iwon, 80 miles farther north.
General Almond, adding the ROK I Corps to his command, set out to capture the industrial and communications areas, the port installations, and the power and irrigation plants of northeastern Korea. The ROK I Corps moved up the coastline toward Ch'ongjin, 120 miles north of Iwon. The 1st Marine Division moved 50 miles north of Hamhung and its port of Hungnam, then turned inland toward the Changjin (Chosin) Reservoir, 45 miles to the northwest. Elements of the 7th Division attacked northwestward toward the Pujon Reservoir and the Yalu River.
