They advanced into the city that evening, and the battle for the capture of Manila began. On 4 February, the paratroopers of the 11th Airborne—approaching the city from the south—came to the main Japanese defences south of the city of Manila where their advance was halted by heavy resistance. General Yamashita had ordered his troops to destroy all bridges and other vital installations as soon as the U.S. forces entered the city, and Japanese forces entrenched throughout the city continued to resist U.S. forces.