Gen. David Petraeus and retired astronaut Mark Kelly announced Friday they are forming a new gun control group for veterans. The Veterans Coalition for Common Sense will push to strengthen gun background check laws and help prevent veterans from committing suicide. It pointed to several alarming statistics about the military and gun violence. According to the Department of Veteran Affairs (VA), about 22 veterans kill themselves each day. Since September 11, 2001, more Americans have been killed by gun violence than combat in Iraq and Afghanistan, according to figures from the Centers for Disease Control and Prevention.