Trump call for U.S. nuclear expansion President Donald Trump has hinted at the possibility of a new arms race, saying he wants the United States to rebuild its nuclear arsenal so that it remains “top of the pack” —————— ESTIMATED NUCLEAR WEAPON STOCKPILES: 1960-2017 Warheads (000s) Global (stockpile and retired) U.S. Russia 80 70 60 50 40 30 20 10 0 1960 1970 1980 1990 2000 2010 1962: Cuban missile crisis 1972 SALT* I 1979 SALT II 1989: Fall of Berlin Wall 1991 START† 2010 New START‡ 2002 SORT§ * Strategic Arms Limitation Treaty † Strategic Arms Reduction Treaty ‡ Treaty requires that by Feb 2018, U.S. and Russia must limit their arsenals of strategic nuclear weapons to equal levels for 10 years § Strategic Offensive Reductions Treaty ———— 2017 stockpiles (estimated) Russia 4,300 1,950 U.S. 4,000 1,740 Deployed —————— Source: FAS Picture: DOD Defense Visual Information Centre © GRAPHIC NEWS