
Although a war is unlikely at this time, the IDF  is preparing to fight  Hezbollah, which has developed new offensive  cross-border capabilities alongside  its massive arsenal of rockets and  missiles, a senior military source said on  Sunday.Hezbollah  plans to send dozens and perhaps hundreds of terrorists  into Israel in  any war, while targeting the home front with many projectiles, in  a  conflict that could last as long as four months, according to the   officer.The Shi’ite group’s focus will be to rain rockets and  missiles  down on Israel, but it also plans raids based on lessons it  has learned from its  intervention in the Syrian civil war. A preemptive  Israeli ground offensive  could prevent such raids, he said.“Hezbollah’s  confidence is growing,  along with its combat experience in Syria,” the  officer said. “The battlegrounds  of Syria have enabled Hezbollah to  upgrade its capabilities. Hezbollah plans to  send many combatants into  Israeli territory near the border and seize it.” This  has prompted  Israel to make “dramatic changes” to its border-defense plans, he   added.“We understood that Hezbollah is thinking offensively.It   is gaining experience in Syria where it is initiating assaults in  built-up  areas, and attacking cities. It is learning about subterranean  warfare from the  perspective of the attacker...and [its  officers are] learning more about  themselves as the defenders in  Lebanon... They are learning about controlling  hundreds of fighters,  coordinating intelligence, firepower, and command and  control. This is a  serious development that requires us to prepare accordingly,”  the  officer said.In the event that Hezbollah tries to surprise the  IDF  by occupying part of Israel near the border, the military will  retake control of  the area within a few hours, the officer said.  “Operationally, this is not a  difficult story to deal with.”The  officer did not doubt that Hezbollah  is “dealing” with tunnel digging,  but added that there are no known tunnels  leading into Israel from  Lebanon.Hezbollah has built an extensive  network of tunnels and  underground bunkers in southern Lebanon and, together  with Iran,  instructed Hamas on how to do so in the Gaza Strip.Combat  with  Hezbollah will be very bloody and Lebanon would sustain heavy damage in  any  war, the officer warned. “They [Hamas fighters] are in all of the  [south  Lebanese] villages.“It could be very long. Part of this  depends on how  quickly we launch a ground offensive. The faster we  launch an aggressive ground  offensive, the more dramatic the effect it  will have,” he said.A  full-scale Israeli war effort would result in the defeat of Hezbollah, he  added.Within hours, the IDF can mobilize brigades to staging areas and  begin sending them into Lebanon.“There  is no problem with massing the  forces and heading out on a speedy  ground maneuver. We can do this very  quickly,” he said. “The damage  would be enormous in Lebanon.Wars cannot  be waged in a ‘clean’ manner anymore. Hezbollah is operating from the midst of  civilians.Wherever armored and infantry units pass through, there will  be noncombatant deaths, as well,” he added.“There will be many dead.  Hezbollah understands this,” the officer said.Hezbollah  is continuing to  build its offensive capabilities against Israel even  though Israel is not its  principal concern at present. Fighting Sunni  jihadist groups in Syria, Iraq and  Lebanon is Hezbollah’s focus. The  movement has created special forces, and the  army believes it likely  has a naval commando unit for coastal  raids.Despite the threats, the officer said it was important to “keep  things in proportion.The  level of firepower used by Syria on the Golan  Heights in the 1973 Yom  Kippur War was far bigger... There is no challenge in  Lebanon that the  IDF cannot overcome. There is no village in Lebanon in which  the IDF  can’t overwhelm Hezbollah.”The IDF needs to significantly   increase the time it spends training, according to the officer,  referring to the  effects of budget cuts. Without satisfactory levels of  training, ground forces  will end up paying a “high learning fee” in  the first few days of a war – a  price in blood that can be reduced if  money is invested in training ahead of  time.“The situation on  the Israeli-Lebanese border is currently quiet.  Tourists arrive in the  area. We do not see ourselves as facing an imminent war.  On the other  hand, there are many developments and instability,” he  said.“But,  if [Hamas chief Hassan] Nasrallah feels he must respond to  some  incident and carries out a deadly terrorist attack on the border, this   might prompt an Israeli response, which could lead to a Hezbollah  response,  which could lead to an escalation,” he said.Possible  triggers for  conflict include an overseas terrorist attack by Hezbollah  targeting Israelis,  which could lead to direct Israeli retaliation  against  Hezbollah.Alternatively, an Israeli air strike on a weapons smuggling  convoy could prompt retaliation by the Lebanese group.“Hezbollah  is not  in distress and it’s not right to believe that it won’t do a  thing. In the  current ‘war between wars’ phase that we are in, when we  have to take risks, we  should expect that this can lead to a  deterioration and not be surprised,” the  officer said, hinting at the  consequences of Israeli air strikes on  arms-smuggling convoys.Hezbollah  is constantly importing arms from Iran  and Hezbollah. It can propose  new rocket types and have them mass-produced in  Iran or Syria before  receiving them in Lebanon, the officer said.“There  is nothing that cannot be brought into Lebanon,” he added.“We must  handle things responsibly and carefully. The military must be very  prepared.”According  to Israeli intelligence assessments, Hezbollah has  total control of  southern Lebanon (the area is dubbed “Hezbolland”), where  nothing  happens without the Shi’ite organization’s approval. Its yellow flags   once again are flying on the border with Israel, and armed, uniformed  Hezbollah  men have been spotted near the border, a sign of a new  boldness following a  period of eight years since the Second Lebanon War  during which Hezbollah kept a  low profile.