Germany suspects sabotage after undersea internet cables are severed The Washington PostSevering of Baltic Sea Cables Was ‘Sabotage,’ Germany Says The New York TimesMap Shows Telecoms Cable Between Two NATO Allies Mysteriously Cut NewsweekTwo undersea cables in Baltic Sea disrupted, sparking warnings of possible ‘hybrid warfare’ CNNUS allies accuse Russia of 'escalating hybrid activities' against NATO, EU nations after data cables severed Fox News