The Department of the Air Force issued a Notice of Intent on June 4, 2024 to prepare an EIS for T-7A Recapitalization at Vance Air Force Base, Oklahoma. The proposed action replaces the existing T-38C fleet with T-7A aircraft to support pilot training for fourth and fifth generation aircraft. The EIS analyzes three action alternatives (up to 68 aircraft at baseline tempo, 68 aircraft at 25 percent higher tempo, and 99 aircraft at 45 percent higher tempo) plus No Action. Primary anticipated impacts are increased nitrogen oxide emissions and aircraft noise, with potential disproportionate effects on environmental justice populations. The 30-day public scoping period runs from June 4, 2024, with two in-person meetings on June 25 and 26 in Enid, Oklahoma.