An Israeli Apache gunship flies over the northern Gaza Strip after firing a weapons system January 4, 2009. Israeli soldiers and Palestinian militants battled in Gaza on Sunday after Israeli troops and tanks invaded the coastal enclave in the most serious fighting in the conflict in decades. Reuters Pictures 10 months ago

An Israeli Apache gunship flies over the northern Gaza Strip after firing a weapons system January 4, 2009. Israeli soldiers and Palestinian militants battled in Gaza on Sunday after Israeli troops and tanks invaded the coastal enclave in the most serious fighting in the conflict in decades.