Israeli troops have been making headlines, and could face an investigation, over a bizarre incident that happend while on patrol. Six troops have given a new meaning to the term military maneuver when mid-way through a street patrol they broke into dance. In full kit they performed a choreographed routine to American pop star Keisha's, 'Tik Tok'. The soldiers were on duty in the Palestinian town of Hebron at the time. The video has been an immediate internet hit. But the Israeli army appears to be less in tune with their steps, saying an investigation will be launched.