Operation Brasstacks
{'<entity_0>': 'Operation Brasstacks', '<entity_1>': 'military exercise'}
[['Operation Brasstacks', 'instance of', 'military exercise']]
<entity_0> was a major combined arms <entity_1> of the Indian Armed Forces in Rajasthan state of India, that took place in 1986 until its execution in 1987.
['military exercise']