sentences:  Upon hearing the news of the South Vietnamese withdrawal, the VPN command ordered the 126th Battalion to capture the remaining islands.On April 27 and 28, the PAVN 126th Battalion marched onto Namyit and Sin Cowe without opposition.On April 29, 1975, the North Vietnamese had successfully completed their mission in capturing all of the islands of the Spratly group that had been held by South Vietnam.