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U.S., ROKAF sign agreement to standardize entry control at Osan

Republic of Korea Air Force Col. Bum Ki Lee, left, Air Force Operations Command Service & Support Group commander, and U.S. Air Force Col. Jeffrey Elliott, 51st Mission Support Group commander, pose for a photo after signing a Memorandum of Understanding at Osan Air Base, ROK, July 22, 2026. The agreement, the result of a 10-month collaborative effort, strengthens interoperability, enhances security and reinforces the enduring U.S.-ROK Alliance through standardized training, joint patrols and shared adherence to U.S. Forces Korea regulations. (U.S. Air Force photo by Staff Sgt. Tylir Meyer)

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U.S., ROKAF sign agreement to standardize entry control at Osan

Republic of Korea Air Force Col. Bum Ki Lee, left, Air Force Operations Command Service & Support Group commander, and U.S. Air Force Col. Jeffrey Elliott, 51st Mission Support Group commander, sign a Memorandum of Understanding at Osan Air Base, ROK, July 22, 2026. This MoU standardized the previously two different entry control procedures into one, codifying joint patrols, training and adherence to U.S. Forces Korea regulations on entry control, enhancing force protection and lethality. (U.S. Air Force photo by Staff Sgt. Tylir Meyer)

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U.S., ROKAF sign agreement to standardize entry control at Osan

Republic of Korea Air Force Col. Bum Ki Lee, left, Air Force Operations Command Service & Support Group commander, and U.S. Air Force Col. Jeffrey Elliott, 51st Mission Support Group commander, sign a Memorandum of Understanding at Osan Air Base, ROK, July 22, 2026. This MoU standardized entry control procedures at base entry points, in addition to joint secure areas, leading to enhanced force protection and lethality. (U.S. Air Force photo by Staff Sgt. Tylir Meyer)

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COMACC visits Team Osan

Chief Master Sgt. Jeremy Unterseher, command chief of Air Combat Command, meets with 5th Reconnaissance Squadron Airmen during a tour at Osan Air Base, Republic of Korea, July 13, 2026. Unterseher engaged with Airmen at the leading edge of the Pacific region, seeing firsthand how Airmen are postured to meet the region's strategic challenges. (U.S. Air Force photo by Staff Sgt. Tylir Meyer)

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COMACC visits Team Osan

U.S. Air Force Gen. Adrian Spain, commander of Air Combat Command, and Chief Master Sgt. Jeremey Unterseher, ACC command chief, talk with Airmen during lunch at Osan Air Base, Republic of Korea, July 13, 2026. Spain engaged with Airmen at the leading edge of the Pacific region, seeing firsthand how Airmen are postured to meet the region's strategic challenges. (U.S. Air Force photo by Staff Sgt. Tylir Meyer)

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COMACC visits Team Osan

U.S. Air Force Capt. Domenick Stumpo, left, 51st Operations Support Squadron wing weapons officer, briefs Gen. Adrian Spain, commander of Air Combat Command, on regional fighter adaptations and readiness posturing during a tour at Osan Air Base, Republic of Korea, July 13, 2026. Stumpo discussed the 11 regionally focused missions the 51st Fighter Wing executed in the past year. (U.S. Air Force photo by Staff Sgt. Tylir Meyer)

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COMACC visits Team Osan

U.S. Air Force Gen. Adrian Spain, left, commander of Air Combat Command, discusses maintenance infrastructure and supply with Col. Charles Stretch, center, 51st Fighter Wing deputy commander, and Col. Kristen Torma, 51st Maintenance Group commander, during a tour at Osan Air Base, Republic of Korea, July 13, 2026. The visit offered 51st FW leadership an opportunity to share current priorities, as well as key successes, challenges and long-term readiness goals. (U.S. Air Force photo by Staff Sgt. Tylir Meyer)

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COMACC visits Team Osan

U.S. Air Force Senior Airman Trenton Holbrook, left, 5th Reconnaissance Squadron aircrew flight equipment technician, briefs Gen. Adrian Spain, right, commander of Air Combat Command, and Chief Master Sgt. Jeremy Unterseher, ACC command chief, on the full pressure suit and physiological support for U-2 Dragon Lady pilots during a tour at Osan Air Base, Republic of Korea, July 13, 2026. The Physiological Support Detachment combines two enlisted specialties to ensure the serviceability of full pressure suits providing crucial life support functions for U-2 pilots flying at more than 70k feet. (U.S. Air Force photo by Staff Sgt. Tylir Meyer)

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COMACC visits Team Osan

U.S. Air Force Gen. Adrian Spain, commander of Air Combat Command, talks with 5th Reconnaissance Squadron Airmen during a tour at Osan Air Base, Republic of Korea, July 13, 2026. The visit allowed Spain to engage with Airmen, discuss theater priorities and recognize outstanding performance. (U.S. Air Force photo by Staff Sgt. Tylir Meyer)

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COMACC visits Team Osan

U.S. Air Force Gen. Adrian Spain, left, commander of Air Combat Command, is briefed by Lt. Col. Jennifer Nolta, 5th Reconnaissance Squadron assistant director of operations, on U-2 Dragon Lady capabilities during a tour at Osan Air Base, Republic of Korea, July 13, 2026. Spain saw the mission firsthand at the most forward, permanent-based location, seeing how Airmen accomplish theater priorities. (U.S. Air Force photo by Staff Sgt. Tylir Meyer)

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24th Annual ROK-U.S. Friendship Armed Forces Combat Taekwondo Exhibition

Republic of Korea Ministry of National Defense Demonstration Team performers display Taekwondo during the 24th Annual ROK-U.S. Friendship Armed Forces Combat Taekwondo Exhibition at Osan Air Base, ROK, July 11, 2026. This event reflects the unwavering partnership between the ROK and the U.S. by bringing service members together through the spirit and traditions of taekwondo. (U.S. Air Force photo by Senior Airman Jessica Mun)

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24th Annual ROK-U.S. Friendship Armed Forces Combat Taekwondo Exhibition

U.S. and Republic of Korea service members stand for the opening ceremony during the 24th Annual ROK-U.S. Friendship Armed Forces Combat Taekwondo Exhibition at Osan Air Base, ROK, July 11, 2026. The event strengthens the enduring partnership and solidarity between the ROK and the U.S. through the shared values of respect, discipline and unity embodied in taekwondo. (U.S. Air Force photo by Senior Airman Jessica Mun)

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24th Annual ROK-U.S. Friendship Armed Forces Combat Taekwondo Exhibition

U.S. Air Force Col. Charles Stretch, 51st Fighter Wing deputy commander, thanks Republic of Korea Ministry of National Defense Demonstration Team performers during the 24th Annual ROK-U.S. Friendship Armed Forces Combat Taekwondo Exhibition at Osan Air Base, ROK, July 11, 2026. The exhibition brings together ROK and U.S. service members to build morale, strengthen camaraderie and celebrate the enduring friendship between our two nations. (U.S. Air Force photo by Senior Airman Jessica Mun)

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24th Annual ROK-U.S. Friendship Armed Forces Combat Taekwondo Exhibition

Republic of Korea Ministry of National Defense Demonstration Team performers demonstrate a taekwondo routine during the 24th Annual ROK-U.S. Friendship Armed Forces Combat Taekwondo Exhibition at Osan Air Base, ROK, July 11, 2026. This annual tradition promotes teamwork, resilience and mutual respect while strengthening the morale and partnership of ROK and U.S. service members. (U.S. Air Force photo by Senior Airman Jessica Mun)

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24th Annual ROK-U.S. Friendship Armed Forces Combat Taekwondo Exhibition

A Republic of Korea Ministry of National Defense Demonstration Team performer kicks a wooden board during the 24th Annual ROK-U.S. Friendship Armed Forces Combat Taekwondo Exhibition at Osan Air Base, ROK, July 11, 2026. The event strengthens the enduring partnership and solidarity between the ROK and the U.S. through the shared values of respect, discipline and unity embodied in taekwondo. (U.S. Air Force photo by Senior Airman Jessica Mun)

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24th Annual ROK-U.S. Friendship Armed Forces Combat Taekwondo Exhibition

Republic of Korea service members cheer during the 24th Annual ROK-U.S. Friendship Armed Forces Combat Taekwondo Exhibition at Osan Air Base, ROK, July 11, 2026. The exhibition brings together ROK and U.S. service members to build morale, strengthen camaraderie and celebrate the enduring friendship between the two nations. (U.S. Air Force photo by Senior Airman Jessica Mun)

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24th Annual ROK-U.S. Friendship Armed Forces Combat Taekwondo Exhibition

U.S. service members spar during the 24th Annual Republic of Korea-U.S. Friendship Armed Forces Combat Taekwondo Exhibition at Osan Air Base, ROK, July 11, 2026. Through the shared practice of taekwondo, participants deepen cultural appreciation while strengthening the bonds that unite the ROK and U.S. military communities. (U.S. Air Force photo by Senior Airman Jessica Mun)

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Seventh AF immerse ROKAF interpreters in Osan mission

U.S. Air Force Staff Sgt. Octayvia Swanson, 51st Operations Support Squadron radar approach control technician, briefs air traffic control capabilities during a tour of Osan Air Base, Republic Of Korea, July 1, 2026. This tour is an example of continued collaboration and integration efforts that enhance the combined force’s capabilities to operate and defend the peninsula. (U.S. Air Force photo by Staff Sgt. Tylir Meyer)

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Seventh AF immerse ROKAF interpreters in Osan mission

A Republic of Korea air force interpreting officer uses binoculars to observe the flight line during a tour of Osan Air Base, ROK, July 1, 2026. The ROKAF interpreters learned about different mission sets at Osan to deepen understanding and better provide translation support to U.S.-ROK operations across the peninsula. (U.S. Air Force photo by Staff Sgt. Tylir Meyer)

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Seventh AF immerse ROKAF interpreters in Osan mission

U.S. Air Force Airmen assigned to Seventh Air Force, 51st Fighter Wing and Republic of Korea air force interpreting officers pose for a group photo during a tour of Osan Air Base, ROK, July 1, 2026. Immersion tours enhance bilateral relationships and support understanding of Seventh Air Force’s mission and Osan’ capabilities. (U.S. Air Force photo by Staff Sgt. Tylir Meyer)

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