NASA’s mobile launcher 2 team, led by contractor Bechtel National Inc., integrated Module 7 onto the mobile launcher under construction near the Vehicle Assembly Building at the agency’s Kennedy Space Center in Florida on Wednesday, April 23, 2025. Each module is 40 feet tall and once complete will rise to 390 feet to provide ground support to launch for the SLS (Space Launch System) Block 1B variant rocket during launch of the Artemis IV mission.