A group from Edwards Air Force Base, Calif., traveled on a C-12 Huron to the university to teach young people about aviation and the opportunities in aviation. Shown about 1990 just before its retirement. Lt. Gen. John P. Healy, Air Force Reserve Command commander, announced the 2022 Air Force Reserve Command Analysis Award winners. Cain comes to AEDC from Edwards Air Force Base, California, where he was the 412th Operations Group commander. Squadrons: 410 Test (later, 410 Flight Test): 1 Oct 1993-30 Sep 2008. Group should submit a request for wing emblem with group designation in the scroll in accordance with AFI 84-105, Chapter 3. Erickson passed away, Sept. 10, during a training exercise. As the AEDC commander, Cain leads an advanced complex of flight simulation test facilities. 413 Test (later, 413 Flight Test): 1 Oct 1993-6 May 2004. Col. Timothy Spaulding, 412th Operations Group Commander, Public Domain Dedication. AFMC replaced the 4-digit AFSC 6510th Test Wing on 2 October 1992 by reactivating the 412th Test Wing, which assumed the mission, personnel and equipment of the 6510th. Defense Visual Information Distribution Service. Emblem. 452 Test (later, 452 Flight Test): 1 Oct 1993-30 Jun 2010. Benjamin "Vader" Kram, 31st Test and Evaluation Squadron explained. Kids can get their hands on what we do and test out flying, he said. Benjamin "Vader" Kram, 31st Test and Evaluation Squadron, Lt. Col. Jessica Tompkins, Deputy Commander, 412th Operations Group, Alysha Rivera, 412th Operations Group and Capt. The remaining federalized Michigan Army and Air National Guard units served in the United States, but some of their officers and men were transferred to units that eventually saw service in Korea. The Governor officially accepted the troop allotment assigned to Michigan by the National Defense Authority on 31 May 1946. 46th Military Police Command - Lansing; 631st Troop Command - Lansing; Company B, BSTB, 37th BCT - Lansing; 156th Signal Company - Adrian; Region 2. . Farm Security Administration / Office of War Information Negatives, Civil Defense, Curtis Hall - DPLA - 422a5f5554077a571c87f6d3d172fa46, Belgian horsemen welcomed. It served in combat in the European Theater of Operations, where it earned a Distinguished Unit Citation . Instruction with one-on-one training was provided by a combination ofU.S. Air Force military and civilian test pilots and engineers. Chief Master Sergeant Jermaine A. Established as 412 Operations Group on 1 Aug 1993. "We are so excited to meet some local kids and tell them about the opportunities at Edwards that are right here in their backyard," Peterson said. The YF-17 was the basis for the highly successful United States Navy F/A-18 Hornet. With the inspiration from Team Edwards, students gotto experience being a test pilot and a flight test engineer. 412th Operations Group travels to Bakersfield to inspire new generation of aviators, (U.S. Air Force photo by Staff Sgt. This article is converted from Wikipedia: Air Force Test Center. He also performs operational oversight of three geographically separated test units and numerous Air Force Research Laboratory programs. The squadron flew an additional 1,800-plus missions after May 1944 and participated in four campaigns following Normandy.[7]. Air Force Reserve Command safety director,Col. John A. Lesho, III,announces Safety Award Winners for FY '22. EC-18, 1993-; EC/NKC/C-135, 1993-; MC-130, 1995-. The Air Force Civilian Service is looking for a Full-Time Electronics Technician (NJ-0856-04) to work at the Air Force Materiel Command (AFMC) in the Air Force Test Center (AFTC), at the 412th Electronic Warfare Group at Edwards AFB in Edwards, CA. Erickson served with the 412th Operations Support . As the AEDC commander, Todaro leads the largest and most advanced complex of flight simulation test facilities in the world. It supports 300 test programs on 76 aircraft of 12 different types which the group hopes will inspire future aviation. Promotional Rates were found for your code. The fighter element of the Wing took their F-16s to Singapore for training exercises with the Singapore Air Force, and then to Hawaii to participate in RIMPAC '96, a multi-national maritime exercise. 101537, Before an audience gathered at Terry Bison Ranch to. RQ-4 Global Hawk, an unmanned aerial vehicle that has been used extensively in Operation Enduring Freedom (Afghanistan) and Operation Iraqi Freedom (Iraq), made its first flight at Edwards in February 1998 and has gone on to fill a critical role in the Global War on Terrorism. Students got to go inside of the C-12 Huron which was flown by the 412th Operations Group to get to the event. "I know I want to be in the Air Force after I graduate," Beth from Taft Union High School said. Such was the case for the 107th Observation Squadron, which entered service with the 32nd Division. Spinelli assumed command of the group from Col. Scott Cain (right) who led the unit for the past two years. Officers and men returned to their homes as individuals rather than in units. The 412 th Operations Group is the Air Force's largest Flight Test Operations Group, supporting 300 test programs on 76 aircraft of 12 different types which the Group hopes inspires future aviation enthusiasts to follow their dreams in the aviation world. Lt. Col. Jessica Tompkins, Deputy Commander, 412th Operations Group teaches a young boy about how to use the flight simulator at California Aeronautical University Aviation Career Day. Col. Timothy Spaulding, 412th Operations Group Commander, Public Domain Dedication. It was re-designated 801st Aero Squadron on 1 February 1918 and inactivated after the end of the war on 18 March 1919. Director, Air, Space and Cyberspace Operations, Headquarters Air Force Materiel Command, An official website of the United States government . These unit designations were allotted and transferred to various State National Guard bureaus to provide them unit designations to re-establish them as Air National Guard units.[8]. [4], It was reformed on 7 May 1926, as the 107th Observation Squadron and is oldest unit of the Michigan Air National Guard. Hundreds of local area students got the chance to experience being a test pilot and flight test engineer with an inspiration through aviation from the team. Adam Erickson's Meritorious Service Medal to his mother, Karen, during a memorial service in honor of Erickson at Edwards Air Force Base, California, Sept. 20. The 412th OG is the Air Force's largest flight test operations group. McConnell Air Force Base, Kansas, United States . Azzano also announced Christopher Klug, former technical advisor to the 412th Operations Group commander, as the first director of the MDTF team. Operational Components. State missions include disaster relief in times of earthquakes, hurricanes, floods and forest fires, search and rescue, protection of vital public services, and support to civil defense. 10. He has conducted developmental tests on a wide range of aircraft and . James Chambers, Standardization and Evaluation, 412th Operations Group.). Guards and active-duty Air Force personnel, the Michigan Air National Guard members formed the 104th Expeditionary Operations Group, which were deployed from . Benjamin "Vader" Kram, 31st Test and Evaluation Squadron teaches a young boy about how to use the flight simulator at California Aeronautical University Aviation Career Day in Bakersfield, California, Feb. 3. [6], The group remained a headquarters-only group until 11 March 1944 when the 445th Fighter Squadron was assigned to begin flying the Airacomet for operational testing. Timothy Spaulding, 412th Operations Group Commander, presents Staff Sgt. The 67th Group did anti-submarine patrolling off the East Coast of the US from mid-December 1941 to March 1942, when it returned to Louisiana for training in fighter aircraft.[6]. Gabrielle Winn), Adam Bowles (U.S. Air Force photo by Joseph Sebastian Pol Gocong). Building the Engineer Soul. 18 September 1947, however, is considered the Michigan Air National Guard's official birth concurrent with the establishment of the United States Air Force as a separate branch of the United States military under the National Security Act. The Michigan Air National Guard (MI ANG) is the aerial militia of the State of Michigan, United States of America. 445 Test (later, 445 Flight Test): 1 Oct 1993-30 Nov 2001; 11 Mar 2004-. Sorry, no promotional deals were found matching that code. Col. Christopher Spinelli took command of the 412th Operations Group June 26 in a change of command ceremony held in Hangar 1600. Air Force Reserve Command senior leaders and their spouses recognized the commands 2022 Airmen of the Year during a virtual ceremony Apr. The 107th Observation Squadron was ordered into active service on 15 October 1940 as part of the buildup of the Army Air Corps prior to the United States entry into World War II. 412th Test Wing Public Affairs, Cabrillo High School Aquarium awarded $425K state grant for installation of new exhibit, Hancock baseball team beats Moorpark, moves to 4-0 in WSC North, Saturday's Astrograph: Looking for a little guidance? The 412 th Operations Group is the Air Force's largest Flight Test Operations Group, supporting 300 test programs on 76 aircraft of 12 different types which the Group hopes inspires future aviation enthusiasts to follow their dreams in the aviation world. Col Jarod P. Blecher Colonel Jarod P. Blecher is the Commander of the 412th Mission Support Group. [10], In November 1945, the group moved to March Field, California, where the 39th Photographic Reconnaissance Squadron was attached to it to begin testing the P-80 as a reconnaissance aircraft. Lineage, Assignments, Components, Stations, and Honors through, Commanders, Aircraft, and Operations through. The Michigan Air National Guard is headquartered at the Joint Forces Headquarters compound, located in Lansing, Michigan and its commander is currently[update] Brigadier General Bryan J. Insofar as possible, units were allotted to Michigan communities that had previously sponsored National Guard units and where state-owned or leased armory facilities were available. The late 1980s also witnessed the arrival of the first giant flying wing to soar over the base in nearly 40 years. Problems with the planes' Allison J33 engines kept the group's Shooting Stars grounded through part of 1945, and the plan's accident rate was twice that of any other fighter in the Army Air Forces inventory. [11] The group was inactivated on 3 July 1946 and its mission, personnel and jet aircraft were transferred to the 1st Fighter Group. It supports 300 test programs on 76 aircraft of 12 different types which the group hopes will inspire future aviation enthusiasts to follow their dreams in the aviation world. "This is their career fair," Jessica Peterson, 412th Operations Group technical director explained." The new wing had a long, established history at Edwards, having been the base host unit since the establishment of the USAF Flight Test Center. This position has a typical 2023 salary range of $95,905 - $148,255 (includes locality). Please log in, or sign up for a new account and purchase a subscription to continue reading. Lineage. On 8 June 1956 the group expanded when a second fighter squadron, the 31st Fighter-Interceptor Squadron was activated. 127th Wing 107th Weather Flight; 127th Air Refueling Group Additionally, the Combat Arms Section of the412th Security Forces Squadron equips not only 412 TW Airmen but LAAFB, Plant 42, March ARB, Miramar, six Army Units, DCIS and NASA with cutting-edge, innovative marksmanship skills to enhance our nations warfighting capabilities year-round. While deployed, it performed tests on radar and weapons system accuracy.[6]. Disclaimer: A work of the U.S. National Archives and DVIDS is "a work prepared by an officer or employee" of the federal government "as part of that person's official duties." Benjamin Kram, 31st Test and Evaluation Squadron explained. Using a virtual reality system, students could also execute traditional flight test maneuvers and control room operations. PICRYL is an AI-driven search & similarity engine. It supports 300 test programs on 76 aircraft of 12 different types which the group hopes will inspire future aviation enthusiasts to follow their dreams in the aviation world. Erickson passed away, Sept. 10, during a training exercise. [23] SAC's response was to break up its wings and scatter their aircraft over a larger number of bases, thus making it more difficult for the Soviet Union to knock out the entire fleet with a surprise first strike. An official website of the United States government, A group from Edwards Air Force Base, Calif., traveled on a C-12 Huron to the California Aeronautical University Aviation career day in Bakersfield, Calif., Feb 3, 2023. ANG Chronology 1908-2007, see also Brief History of the Minnesota Air National Guard and the 133rd Airlift Wing, 1. Jessica Peterson, 412th Operations Group technical director, Lt. Col. Luis Garces, 412th OG Standardization and Evaluation chief, Capt. Along with their federal reserve obligations, as state militia units the elements of the Michigan ANG are subject to being activated by order of the Governor to provide protection of life and property, and preserve peace, order and public safety. Please purchase a subscription to continue reading. The Air Force Test Center (AFTC) is a development and test organization of the United States Air Force. [20] These aircraft were on thirty-minute "standby alert" in addition to the 412th's requirement to maintain aircraft on five-minute alert armed with conventional weapons. They could fly this flight simulator and introduce them to flying and get behind the controls of an airplane without actually going up in the sky.". The 6510th assumed the flying mission of the Air Force Flight Test Center, which was established in June 1951. Instruction with one-on-one training was provided by a combination of U.S. Air Force military and civilian test pilots and engineers. Commanders, Aircraft, and Operations through May 2012. July 2015-June 2017, Commander, 412th Operations Group, Edwards AFB, Calif. 15. The 412th was also assigned several support organizations as the host for active duty USAF units at Wurtsmith. [2][19], On 1 March 1978, the 6510th Test Wing was established and activated at Edwards Air Force Base, California as part of a re-organization of units at Edwards by Air Force Systems Command. "This career day is a great outreach tool," Capt. The YF-22A was selected to become the Air Force's new advanced tactical fighter after a brief demonstration and validation risk reduction flight test program. Benjamin Kram, 31st Test and Evaluation Squadron, Lt. Col. Jessica Tompkins, 412th OG deputy commander, Alysha Rivera, 412th OG and Capt. Aircraft is Convair F-102A-80-CO Delta Dagger serial 56-1440. The P-59A was shortly joined by a second jet fighter, the Lockheed XP-80 Shooting Star. The groups 412th Security Forces Squadron provides integrated base defense and force protection for all Edwards personnel and missions, while simultaneously preparing and deploying defenders in support of worldwide contingencies and combat operations. The World's Largest Public Domain Media Search Engine, Defense Visual Information Distribution Service. This article incorporates public domain material from the .mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free a,.mw-parser-output .citation .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited a,.mw-parser-output .id-lock-registration a,.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription a,.mw-parser-output .citation .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:#d33}.mw-parser-output .cs1-visible-error{color:#d33}.mw-parser-output .cs1-maint{display:none;color:#3a3;margin-left:0.3em}.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}Air Force Historical Research Agency. Hundreds of local area students visit the California Aeronautical University aviation career day in Bakersfield Feb. 3. Part of the World's largest public domain source PICRYL.com. The squadron was first activated in June 1942 as the 412th . Col. Tony Schenk, 437th Operations Group deputy commander. Additionally, the team provided and answered questions about opportunities in Science, Technology, Engineering and Mathematics, or STEM, careers within the U.S. Air Force. Capt. Ferdinand Poswick. The 412 th Operations Group is the Air Force's largest Flight Test Operations Group, supporting 300 test programs on 76 aircraft of 12 different types which the Group hopes inspires future aviation enthusiasts to follow their dreams in the aviation world. In general, under section 105 of the Copyright Act, such works are not entitled to domestic copyright protection under U.S. law and are therefore in the public domain. Airmen assigned to various sections across the 39th Air Base Wing load supply trucks in recognition of joint military support of USAID humanitarian assistance and disaster relief efforts, following the Feb. 6, 7.8 magnitude earthquake in Turkiye. The 412th OG is the Air Force's largest flight test operations group. Technical leaders with the 412th Test Wing and 96th Test Wing met with Arnold Engineering Development Complex leadership over three days to view the ground test capabilities at Arnold Air Force Base. Activated on 1 Oct 1993. Following their service during World War II, all Michigan National Guard units remaining in Federal service were officially deactivated by the Army. The Michigan National Guard was again required to undertake post-war re-establishment and organization from scratch. A U.S. Air Force Test Pilot School graduate, Spinelli returns to Edwards to oversee the group that conducts developmental test and evaluation of nearly every aircraft in the Air Force inventory, associated weapons and several joint prototype aircraft. In the early 1990s, AFSC received YF-22A and the YF-23A Advanced Tactical Fighters. From 1993 tested variety of assigned and loaned aircraft that included C-130, F-15, F-16, T-38, T-39, B-2, C-17, C-23A; F-22, F-117, B-1B, U-2, B-52, C-12, CV-22, RQ-4, X-45, YAL; MQ-1 and MQ-9. Hundreds of local area students visited the California Aeronautical University Aviation Career Day in Bakersfield, California, Feb. 3. The 412th OG is the Air Force's largest flight test operations group. The Michigan Air National Guard is also an Air Reserve Component of the United States Air Force. "My dad encouraged me to go there because of his experiences traveling the world and I always thought I wanted to do that and explore the world as well.". If federalized by Presidential order, they fall under the regular military chain of command. Adam Ericksons Meritorious Service Medal to his mother, Karen, during a memorial service in honor of Erickson at Edwards Air Force Base, California, Sept. 20. It is also the host wing for Edwards Air Force Base, Calif. the 2nd largest base in the Air Force. Using a virtual reality system, students could also execute traditional flight test maneuvers and control room operations. This aircraft is the first USAF F-4 Phantom II, McDonnell F-4C-15-MC Phantom serial 63-7407. (U.S. Air Force courtesy photo), Hundreds of local area students visit the California Aeronautical University aviation career day in Bakersfield, Calif., Feb. 3. Erickson passed away, Sept. 10, during a training exercise. Teff.[1]. Before that he served at the F-35 Integration Office at the Pentagon in Washington, D.C. His Edwards experience includes TPS and assignments with the 445th FLTS and 416th Flight Test Squadron. However, Get Archive LLC does not own each component of the compilation displayed and accessible on the PICRYL website and applications. [14] The 445th Fighter-Interceptor Squadron moved from Geiger Field, Washington and assumed the Northrop F-89D Scorpions of the 527th's 87th Fighter-Interceptor Squadron, since Project Arrow also reunited fighter squadrons with their traditional group headquarters. Group should submit a request for wing emblem with group designation in the scroll in accordance with AFI 84-105, Chapter 3. The 418th Flight Test Squadron is a United States Air Force squadron. 417 Test (later, 417 Flight Test): 1 Oct 1993-1 Oct 1995; 16 Mar 2006-30 Jun 2010. Jul 2020 - Jun 2022, Deputy Commander, 412th Operations Group, Edwards AFB, CA Jun 2022 - Present, Vice Commander, Air Force Test Center, Edwards AFB, CA FLIGHT INFORMATION Rating: Senior pilot Flight hours: More than 2,300 Aircraft flown: C-17, KC-135, F-15, F-16, F-18, T-38, T-6, T-1 and more than 20 other types MAJOR AWARDS AND DECORATIONS The wing deployed support personnel and equipment to Southwest Asia for Operation Desert Shield and Operation Desert Storm from, August 1990 March 1991. At a remote location in 1978 and 1979, an AFFTC test pilot and a pair of flight test engineers were engaged in proof-of-concept testing with Lockheed's "low-observable" technology demonstrator, dubbed "Have Blue." Benjamin Kram, 31st Test and Evaluation Squadron, Lt. Col. Jessica Tompkins, 412th OG deputy commander, Alysha Rivera, 412th OG and Capt. In June 1992, Air Force Systems Command was inactivated, being replaced by Air Force Materiel Command (AFMC). Capt. Benjamin Kram, 31st Test and Evaluation Squadron explained. None. In 1941, the 107th was joined by two other National Guard observation units to form the 67th Observation Group. Jeremy J. Swistak is the Chief Enlisted Leader of the 412th Mission Support Group, Lt Col Margell Muoz is the Commander, 412th Communications Squadron, Edwards Air Force Base, CA. These two test wings, along with AEDC, make up the Air Force Test Center. Supersedes statement prepared on 2 Feb 2006. The mission of the groups flight test squadrons encompassed almost every aircraft in the Air Force inventory and consisted of air vehicle development, testing, and evaluation of both manned and unmanned aerospace vehicles for US and foreign governments. If you have specific questions or information about content, the website, and applications, please contact us. It's in the stars, SpaceX Falcon 9 launch delayed, reset for 10:38 a.m. Friday from Vandenberg SFB, SpaceX's Starlink mission from Vandenberg a success, deploys 51 satellites to low-Earth orbit, From air to space, Captain Victoria Ponder blazes a path, Seasonal beach restrictions begin at Vandenberg Wednesday, Unarmed Minuteman ICBM test launch from Vandenberg SFB not tied to world events. 412th Operations Group is hiring qualified individauls to become part of the team. In addition, the Michigan Air National Guard forces are assigned to Air Expeditionary Forces and are subject to deployment tasking orders along with their active duty and Air Force Reserve counterparts in their assigned cycle deployment window. "Around 700 students came through, mainly high school students, that wanted to learn about aviation and the opportunities in aviation. https://www.picryl.com. "I know I want to be in the Air Force after I graduate," Beth from Taft Union High School said. Taken in 1957 at Wurtsmuth AFB, Michigan. 415 Test (later, 415 Flight Test): 1 Oct 1993-1 Oct 1994. Additionally, the team provided and answered questions about opportunities in Science, Technology, Engineering and Mathematics (STEM) careers within the U.S. Air Force. An official website of the United States government, Tinker Living (72nd Force Support Squadron), Hosted by Defense Media Activity - WEB.mil. [5], The unit was activated again on 15 October 1940, being redesignated 107th Observation Squadron with Douglas O-38 and North American O-47 observation planes. You have permission to edit this article. Spinelli previously was chief of Safety for the Air Force Test Center at Edwards. EC-18, 1993-; EC/NKC/C-135, 1993-; MC-130, 1995-. Members from the 728th Air Mobility Squadron assist humanitarian relief efforts by offloading a chartered 747-400F containing a 52-bed emergency field hospital tent from U.S. non-government organization Samaritan's Purse at Incirlik Air Base, Trkiye Feb. 10. Col Stephen G. Henrich, 1 Oct 1993; Col Charles R. Bisbee III, 1 Feb 1994; Col Paul G. Deehan, 17 Oct 1994; Col Terry E. Tomeny, 27 Oct 1995; Col Glyn D. Martin, 2 Jul 1997; Col Dennis F. Sager, 17 May 1999; Col David E. Walker, 15 Jun 2001; Col Brian A. Simpson, 1 Aug 2003; Col Christopher A. Cook, 6 Jul 2005; Col Michael T. Panarisi, 27 Jun 2007; Col Colin Miller, 6 Jul 2009; Col Christopher Azzano, 11 Jul 2011-. On 24 May 1946, the United States Army Air Forces, in response to dramatic postwar military budget cuts imposed by President Harry S. Truman, allocated inactive unit designations to the National Guard Bureau for the formation of an Air Force National Guard. Benjamin "Vader" Kram, 31st Test and Evaluation Squadron teaches a student about how to use the flight simulator at California Aeronautical University Aviation Career Day in Bakersfield, California, Feb. 3. Col. Grant Mizell, 412th Operations Group commander, highlights a test sortie flown by the Emerging Technology Combined Test Force to Gen. Duke Z. Richardson, Air Force Materiel Command commander, on Rogers Dry Lake Bed on Edwards Air Force Base, California, July 13. The Militia Act of 1903 established the present National Guard system, units raised by the states but paid for by the Federal Government, liable for immediate state service. Col. Tony Schenk, 437th Operations Group deputy commander. "This is their career fair," Jessica Peterson, Technical Director, 412th Operations Group explained. The squadron was later attached to the 67th Fighter Reconnaissance Group and performed outstanding service in the European Theater of Operations. ", Joint Force Headquarters Michigan Air National Guard, 3411 N. Martin Luther King Jr. The squadron assembled, serviced, and repaired aircraft during World War I. (U.S. Air Force photo by Giancarlo Casem). In the photograph, left to right: Col. Jonathan M. Wainwright, Commandant of Fort Myer; Lieut. They are under the jurisdiction of the Governor of Michigan through the office of the Michigan Adjutant General unless they are federalized by order of the President of the United States. Henri De Menten De Horne; Col. Alexander M. Miller; and Lieut. [9], The United States' second mobilization in a decade was touched off by the invasion of South Korea on 25 June 1950.