RTX could earn 350milliononthisarmssale,buthowlongwillittaketobooktheprofit?AnewColdWarhasbeguninEurope,whichhasimplicationsnotjustforhistorians,soldiers,andgeopoliticians,butalsoforinvestorsinthedefenseindustry.TheRussianbearisgrowling,andGermanyisrearming−−buying3.5 billion worth of missiles for missile defense from defense contractor RTX (RTX +0.70%).Last month, the Defense Security Cooperation Agency -- or DSCA, the U.S. Department of Defense divisio ...