account, unjustified growth [–100,000] Transfer from CTEF Iraq [100,000] Ukraine Security Assistance Initiative [50,000] 380 DEFENSE THREAT REDUCTION AGENCY 317,558 317,558 410 DEPARTMENT OF DEFENSE EDUCATION ACTIVITY 31,620 31,620 460 OFFICE OF THE SECRETARY OF DEFENSE 16,666 16,666 500 WASHINGTON HEADQUARTERS SERVICES 6,331 6,331 9999 CLASSIFIED PROGRAMS 2,005,285 1,924,785 Transfer back to base funding [–80,500] SUBTOTAL ADMIN & SRVWIDE ACTIVITIES 4,623,299 4,592,799 TOTAL OPERATION AND MAINTENANCE, DEFENSE-WIDE 8,448,612 8,418,112 TOTAL OPERATION & MAINTENANCE 133,104,216 52,548,450 XLIV MILITARY PERSONNEL 4401. MILITARY PERSONNEL SEC. 4401. MILITARY PERSONNEL (In Thousands of Dollars) Item FY 2020 Request Senate Authorized MILITARY PERSONNEL MILITARY PERSONNEL APPROPRIATIONS MILITARY PERSONNEL APPROPRIATIONS 143,476,503 142,557,523 Historical under execution [–918,980] SUBTOTAL MILITARY PERSONNEL APPROPRIATIONS 143,476,503 142,557,523 MEDICARE-ELIGIBLE RETIREE HEALTH FUND CONTRIBUTIONS MEDICARE-ELIGIBLE RETIREE HEALTH FUND CONTRIBUTIONS 7,816,815 7,816,815 SUBTOTAL MEDICARE-ELIGIBLE RETIREE HEALTH FUND CONTRIBUTIONS 7,816,815 7,816,815 TOTAL MILITARY PERSONNEL 151,293,318 150,374,338 4402. MILITARY PERSONNEL FOR OVERSEAS CONTINGENCY OPERATIONS SEC. 4402. MILITARY PERSONNEL FOR OVERSEAS CONTINGENCY OPERATIONS (In Thousands of Dollars) Item FY 2020 Request Senate Authorized MILITARY PERSONNEL MILITARY PERSONNEL APPROPRIATIONS MILITARY PERSONNEL APPROPRIATIONS 4,485,808 4,485,808 SUBTOTAL MILITARY PERSONNEL APPROPRIATIONS 4,485,808 4,485,808 TOTAL MILITARY PERSONNEL 4,485,808 4,485,808 XLV OTHER AUTHORIZATIONS 4501. OTHER AUTHORIZATIONS SEC. 4501. OTHER AUTHORIZATIONS (In Thousands of Dollars) Line Item FY 2020 Request Senate Authorized WORKING CAPITAL FUND WORKING CAPITAL FUND, ARMY 010 INDUSTRIAL OPERATIONS 57,467 57,467 020 SUPPLY MANAGEMENT—ARMY 32,130 32,130 SUBTOTAL WORKING CAPITAL FUND, ARMY 89,597 89,597 WORKING CAPITAL FUND, AIR FORCE 020 SUPPLIES AND MATERIALS 92,499 102,499 Energy optimization