Complex sentence: In 2004, the U.S. Air Force Space Command Commander, General Lance Lord, announced the introduction of the new Air Force Space Badge (AFSB), which replaced the Air Force Space and Missile Badge.
Split into simpler sentences: In 2004, the U.S. Air Force Space Command Commander, General Lance Lord, announced the introduction of a new badge. The new Air Force Space Badge (AFSB) replaced the Air Force Space and Missile Badge.