Operation Bedrock
{'<entity_0>': 'Operation Bedrock', '<entity_1>': '09 November 1971', '<entity_2>': 'Salavan', '<entity_3>': 'Laos'}
[['Operation Bedrock', 'point in time', '09 November 1971'], ['Operation Bedrock', 'location', 'Laos'], ['Operation Bedrock', 'location', 'Salavan']]
<entity_0> (1 <entity_1>–<entity_1>) was a military offensive staged by the Royal Lao Armed Forces against the People's Army of Vietnam in Military Region 4 of the Kingdom of <entity_3>. <entity_0>'s objective was the removal of the 46th Battalion of the People's Army of Vietnam from the rice paddies southwest of <entity_2>, thus depriving the Communist foe of food. On 1 <entity_1>, GM 41 was helilifted to <entity_2>. No more clashes occurred, as the Bataillon Guerriers regrouped at <entity_2> to end <entity_0> on <entity_1>.
['nuclear weapons test']