➪ read or print PDF PDA Briefing Memo #46, 30 January 2011. Examines Defense Secretary Gates’ offer to cut $78 billion from defense plans over five years and compares it to fiscal reform proposals that seek much greater savings. Does the Pentagon need a yearly baseline budget above $500 billion? Or do we spend so much because our defense strategy is impractical? Two tables summarize Gates’ plan and compare different spending scenarios.