NATO announced on June 14 that the alliance will deploy four multinational battalions to Estonia, Latvia, Lithuania and Poland, as tensions with Russia remain high in the wake of Moscow's intervention in Ukraine.
CNN: Stoltenberg says four battalions to Eastern Europe amid tensions with Russia

Lieutenant General Ben Hodges (L), commander of the United States Army Europe and General Mark Milley oversee the Anaconda exercises near Torun, central Poland on June 7.