Around 2,500 troops from nine countries are taking part in NATO exercises in Lithuania code named "Iron Sword." The two-week exercises were originally planned as a purely Lithuanian operation, but were expanded in response to Russia's actions in Ukraine.
Russia's War Against Ukraine
Reuters: NATO conducts ‘Iron Sword’ exercises in Lithuania (VIDEO)
Members of the US Army 1st Brigade, 1st Cavalry Division, prepare Stryker Armored Vehicles at the railway station near the Rukla military base in Lithuania, on Oct. 4, 2014.