rtokens: Attacks on servicemen aimed at seizing their guns have become frequent in Russia where the number of violent crimes committed with the use of fire arms is growing .
pos: DT NNS VBD DT NNS VBD VBN CD NNP NN NNS CC VBD .
tokens: The officials said the attackers had seized two Kalashnikov assault rifles and disappeared .
ltokens: It quoted military officials as saying the attack took place in Sergiyev Posad 70 km ( 45 miles ) from the capital .