Ajeya Warrior is a biannual military exercise between India and which country?

Ajeya Warrior is a joint exercise between the armies of India and UK. The exercise will be conducted from 13 June to 28 June 2015 at Westdown Camp, Salisbury Plains Training Area, UK. The Exercise is held biannually in the two countries, alternatively. The aim of the Exercise is to build and promote positive military relations between Indian and UK Army and to enhance their ability to undertake joint tactical level operations in Counter Insurgency/Counter Terrorism Environment under United Nations Charter.