President Obama presents retired US Army Capt. Florent "Flo" Groberg with the Medal of Honor at the White House in Washington, D.C., on Thursday, November 12, 2015. Groberg earned the medal by tackling a suicide bomber in Afghanistan while serving with the 4th BCT, 4th Infantry Division on August 8, 2012. President Obama presents retired US Army Capt. Florent "Flo" Groberg with the Medal of Honor at the White House in Washington, D.C., on Thursday, November 12, 2015. Groberg earned the medal by tackling a suicide bomber in Afghanistan while serving with the 4th BCT, 4th Infantry Division on August 8, 2012. President Obama presents retired US Army Capt. Florent "Flo" Groberg with the Medal of Honor at the White House in Washington, D.C., on Thursday, November 12, 2015. Groberg earned the medal by tackling a suicide bomber in Afghanistan while serving with the 4th BCT, 4th Infantry Division on August 8, 2012. President Obama presents retired US Army Capt. Florent "Flo" Groberg with the Medal of Honor at the White House in Washington, D.C., on Thursday, November 12, 2015. Groberg earned the medal by tackling a suicide bomber in Afghanistan while serving with the 4th BCT, 4th Infantry Division on August 8, 2012. President Obama presents retired US Army Capt. Florent "Flo" Groberg with the Medal of Honor at the White House in Washington, D.C., on Thursday, November 12, 2015. Groberg earned the medal by tackling a suicide bomber in Afghanistan while serving with the 4th BCT, 4th Infantry Division on August 8, 2012.