during the operation , the pace of both rocket fire and shelling increased Cause_change_of_position_on_a_scale dramatically , and the idf mounted numerous ground incursions into the gaza strip to target Aiming militant groups and their infrastructure , including smuggling Committing_crime tunnels in the philadelphi corridor .

israel attacked Attack with 37 air strikes Attack on gazan weapons storage facilities , rocket launching Self_motion sites , weapon manufacturing Manufacturing facilities , training Education_teaching bases , posts , tunnels and militants , killing Killing 22 , mostly from palestinian islamic jihad and the others from the popular resistance committees .

Its storm surge hit Attack New York City on October 29 , flooding Motion streets , tunnels and subway lines and cutting Bodily_harm power in and around the city .

The IDF attacked Attack 5,263 targets in Gaza ; at least 34 known tunnels were destroyed Destroying and two-thirds of Hamas 's 10,000-rocket arsenal was used up Expend_resource or destroyed Destroying .

Their objective was to effectively cut Removing the main supply line to the north and south of Amman by destroying Destroying long sections of the Hejaz Railway , including tunnels and a viaduct over which the railway travelled Traveling near the town .

The tunnels were later used Using as a staging area for the attack Attack on Saigon during the 1968 Tet offensive Attack before they were largely destroyed Destroying by heavy bombing Attack from American B-52 bombers in 1970 , ending Process_end their utility .