Ключевые слова: alert, america, american, armament, armored vehicle, army, attack, baltic, baltics, battalion, border, born, cannon, conflict, corps, crisis, eastern europe, europe, flag, gun, guns, marine, marines, military, military exercise, national, operation, russia, security, shot gun, shotgun, soldier, soldiers, tank, tank gun, tanks, training, troop, troops, ukraine, uniform, united states, united states marine corps, us, usa, vehicle, vehicles, war, weapon, weapons,