rtokens: It quoted military officials as saying the attack took place in Sergiyev Posad 70 km ( 45 miles ) from the capital .
pos: CD JJ NNS VBD VBN IN NNP WRB JJ NNS VBD NNS IN DT JJ NN IN NNP , NN NN NN VBD .
tokens: Three Russian servicemen were killed on Saturday when unidentified gunmen attacked guards at an anti-aircraft installation outside Moscow , Interfax news agency said .
ltokens: MOSCOW 1996-08-31