Cpl. Andrew Collins springs into action seconds after a rocket is fired at the outpost in Charkh, Afghanistan. Combat Outpost Charkh sees as much action as anywhere in Afghanistan, but it's in Logar province, not far from the capital, Kabul.
A painter touches up one of the bridge's cables. When it came time to decide the paint color for the bridge, consulting architect Irving Morrow wanted a warm hue to contrast with the cool grays, blues and greens of San Francisco Bay.
Courtesy of goldengatebridge.org