1: Despite a number of countries participating in various military drills in Eastern Europe , a Kremlin spokesman described the Northern Fleet inspection as routine practice aimed at improving military capabilities . 2: Conversely , a diplomat told Tass that Russia was  deeply concerned  about NATO drills near its border . 3: Kremlin calls drill routine , but diplomat says Russia is  very concerned  by NATO drills .
1: various military drills in Eastern Europe 2: NATO drills near its border 3: NATO drills