Israel-Gaza Fighting Reflects New Battleground

JERUSALEM -- With pinpoint airstrikes on militant targets in the Gaza Strip and Iranian-made rockets flying deep into Israel, the current conflagration between Israel and Hamas reflects the vast changes that have taken place on the battlefield in just four years. Israel, armed with precise intelligence and newly developed munitions, has carried out hundreds of surgical airstrikes in a campaign meant to hit militants hard while avoiding the civilian casualties that have marred previous offensives...