https://www.inopressa.ru/article/20Dec2017/bild/zapad17.html
https://www.inopressa.ru/article/20Dec2017/newsweek/military.html
http://www.bild.de/wa/ll/bild-de/unangemeldet-42925516.bild.html
Выдержки о российской угрозе и противодействии ей.
http://inosmi.ru/politic/20171220/241055134.html
The terrifying Russian war drills were carried out in September and featured ground, sea and air forces as well as artillery and missile launches.
https://www.thesun.co.uk/news/5177666/russia-military-drills-invasion-europe-vladimir-putin/
https://www.whitehouse.gov/wp-content/uploads/2017/12/NSS-Final-12-18-2017-0905-2.pdf
The U.S. military is making sure it's prepared to face threats in Europe.
http://www.newsweek.com/counter-russia-threat-us-military-spend-200-million-europe-airbases-751907