Soldier suicides skyrocket

But a tepid Senate hearing on Wednesday, with no testimony from lower-ranking combat troops from Iraq or Afghanistan, does little to explain why.

The Senate Armed Services Committee hearings Wednesday on the rising suicide rate among U.S. ground troops in Iraq and Afghanistan revealed some frightening new data, but did little to investigate the underlying causes of what is emerging as one of the darkest, most disturbing legacies of the wars.

Last year the Army had its highest suicide rate on record -- 140 soldiers. But new data from the Army on Wednesday showed the number jumping even higher. Forty-eight soldiers have already killed themselves so far this year. If that rate keeps up, nearly 225 Army soldiers will be dead by their own hand by the end of 2009.

Senate Armed Services Committee Chairman Sen. Carl Levin, D-Mich., called the latest trends "alarming." Army Vice Chief of Staff Peter Chiarelli admitted, "I, and the other senior leaders of our Army, readily acknowledge that these current figures are unacceptable." More