The second edition of Tarang Shakti, the Indian Air Force's multinational air exercise, is under way in Jodhpur, Rajasthan. Eight countries are participating with their air assets: Australia, Bangladesh, France, Germany, Greece, Sri Lanka, the United Arab Emirates (UAE) and the United States (USA). Such exercises let partner air forces train together and improve their ability to operate jointly. Exam points: exercise – Tarang Shakti; edition – second; host – Indian Air Force; venue – Jodhpur, Rajasthan; participants – eight countries with air assets.