
The Senate Armed Services Committee’s draft FY 2021 defense authorization bill is fencing off half the funds the Missile Defense Agency (MDA) requested for a layered homeland missile defense system until it receives a detailed report. The Defense Department’s FY ’21 budget request set out a plan to explore using the Aegis ballistic missile defense system with land-based Standard Missile-3 (SM-3) Block IIA interceptors and/or U.S. based Terminal High Altitude Area Defense (THAAD) batteries to provide a layered homeland missile…