Qoraal kooban oo faahfaahsan ka sii aqri faahfaahinta warkan - Johnson wuxuu ka walaacsan yahay ka hortagga suurtagalnimada dagaal nukliyeer ah, wuxuuna isku dayay inuu yareeyo xiisadaha Yurub. Maamulka Johnson wuxuu raacay heshiisyada xakamaynta hubka ee Midowga Soofiyeeti, isagoo saxiixay Heshiiska Hawada iyo Heshiiska ku saabsan Kala-hortagga Hubka Nukliyeerka, wuxuuna aasaaska u dhigay Wadahadalada Xaddidaadda Hubka Istiraatiijiyadeed. Madaxweyne Johnson wuxuu shirkii Glassboro Summit Conference ee 1967-kii ku yeeshay Ra'iisul Wasaarihii Midowgii Soofiyeeti Alexei Kosygin kulan saaxiibtinimo ah; ka dibna, bishii Luulyo 1968-kii, Mareykanka, Ingiriiska, iyo Midowgii Soofiyeeti waxay saxiixeen Heshiiskii Awood-darrada Hubka Nukliyeerka, kaas oo mid kasta oo saxiixaya uu ku heshiiyey inuusan ka caawin doonin dalal kale inay horumariyaan ama ay helaan hubka nukliyeerka. Shir looga hadlayey hub ka dhigista nukliyeerka oo u dhaxeeyay Maraykanka iyo Midowgi Sofiyeeti ayaa la baajiyay kadib markii ciidamada Soviet ay si xoog leh u cadaadiyeen
guga Prague, isku day la dayey in la helo dimuqraadiyad wadanka Czechoslovakia.