High Level Alarm in Iraq

U.S., Iraqi government in the country prior to leaving the Alarm Level Maximize Why was that?

 After seven years of U.S. occupation troops in Iraq on Tuesday is expected to end officially in combat duties, the government removed the country's alert level was the highest level.
Prime Minister Nuri al-Maliki, last night, state television, published in the description, "Iraqi forces, police, army and other security forces and high-level alarm to go and attack to ruin your plans for the measures to take instructions we gave," he said. Maliki, with plans to attack the intelligence indicates that while on the road, it did not provide information relating to intelligence.
Maliki and Iraqi intelligence officials, al-Qaida organization and outlawed the deposed leader Saddam Hussein's Baath Party supporters of the "fear, create chaos and more innocent people to die" to attack the cooperation that is saved.
Iraq combat mission officially ended and the fact that the Iraqi forces, training and advisory mission to undertake on August 31 formally declaring to be U.S. soldiers, but after that date, or if desired, Iraqi soldiers and police with a combat patrols will continue said.
U.S. troops preparing to take over combat duties to Iraqi security forces concentrated for the attack in recent months, Iraqi forces last two years in August, gave the highest loss of life.
Held this week in Iraq in bomb attacks and armed a hundred people were killed and 300 others injured