In the event of a large-scale future war, the Israel Air Force will not be able to provide the same kind of close aerial support it gave ground troops during the recent operation in the Gaza Strip, military sources said recently.
IAF officials said various factors, such as the limited number of aircraft and the enemy's increased capabilities, meant the force would likely not be able to repeat the largely successful model of cooperation with ground forces during Operation Cast Lead, on a broader scale, should the need arise.
"Hezbollah and the Syrian army are not Hamas," a senior IAF officer said. "We cannot assume that things will be the same in a bigger war." During Operation Cast Lead the IAF implemented a number of changes that it learned from the Second Lebanon War in 2006. For instance, an air force liaison officer was assigned to every battalion and brigade. Liaisons coordinated evacuation of soldiers and strikes on targets on the ground. Also, every brigade was given an attack helicopter squadron capable of striking targets identified by troops on the ground.
Over 1,000 Hellfire and Orev missiles were fired by Israeli helicopters during the operation. An order to use only laser-guided weapons was given to minimize collateral damage. IAF sources stated that as a result, most incidents of friendly fire were not caused by their own force, but rather by tank or other fire.
http://www.haaretz.com/hasen/spages/1062700.html