At the beginning of 2017, after Dutch fighter pilots deployed to Lithuania on a Baltic Air Policing rotation called home using their own phones, their families started getting sinister phone calls.
The men on the calls, made with pre-paid sim cards, spoke English with Russian accents, according to reports in Dutch media, and would ask the recipients questions like "Do you know what your partner is doing there?" and "Wouldn't it be better if he left?"
Later that summer, after U.S. Army Lt. Col. Christopher L'Heureux took command of a NATO base in Poland, he returned to his truck after a drill to find someone had breached his personal iPhone, turning on lost mode and trying to get around a second password using Russian IP address.
"It had a little Apple map, and in the center of the map was Moscow," L'Heureux, who was stationed not far from a major Russian military base, told The Wall Street Journal in 2017. "It said, 'Somebody is trying to access your iPhone.'"
Those incidents and others like them reflect ongoing efforts by Russians to misinform and intimidate civilians and troops in Europe and abroad.
Russian S-400 Triumph surface-to-air missile systems in the Victory Day parade for the 71st anniversary of the victory over Germany in World War II, in Moscow's Red Square, May 9, 2016. (Sergei Karpukhin/Reuters)
China became the first foreign buyer of Russia's S-400 in 2014, but the delivery of the air-defense system, considered one of the most advanced the world, was marred when a ship carrying it encountered a storm in early 2018.
According to the CEO of Russian defense firm Rostec, the components damaged were more important than first known.