https://united-states-air-force.org Mon, 27 Jul 2026 21:21:44 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://united-states-air-force.org/2025/07/420th-flight-test-sq-northrop-b-21-ctf-usaf-instrumentation-team-challenge-coin/ https://united-states-air-force.org/2025/07/420th-flight-test-sq-northrop-b-21-ctf-usaf-instrumentation-team-challenge-coin/#comments Thu, 31 Jul 2025 04:24:47 +0000 https://united-states-air-force.org/2025/07/420th-flight-test-sq-northrop-b-21-ctf-usaf-instrumentation-team-challenge-coin/







Challenge Coins and Tokens listed and pictured are the exact item you will receive. NOTE: All challenge coins are in exact condition listed unless otherwise specified above. Please double check pictures if you have any questions or concerns, if you want more pictures, please contact me and I will respond ASAP. Thank you for your service….

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