The Boeing Co., St. Louis, Missouri, was awarded a $29,556,460 modification (PZ0012) to contract W58RGZ-19-F-0045 for aircraft concurrency enhancements and functional hardware and software technology improvements. Work will be performed in St. Louis, Missouri, with an estimated completion date of Sept. 30, 2024. Fiscal 2018, 2019, 2021 and 2022 aircraft procurement, Army funds in the amount of $29,556,460 were obligated at the time of the award. U.S. Army Contracting Command, Redstone Arsenal, Alabama, is the contracting activity.