The USS Bunker Hill (CG-52) and the Japanese and Russian navies are in town for the week. Jim Herd at SF Citizen snapped this shot of the Bunker Hill wading in the Bay. (Be sure to visit his site to see more.) The Chronicle reports, "San Francisco will host sailors from three different navies this weekend, including a port call by a U.S. cruiser, a Japanese training squadron and a rare visit by a Russian guided missile cruiser."
All of the military ships will be open to the public, except for the Bunker Hill, which might or not be available for regular citizenry.
Below: Russian military buying out the Pringles shelf at the bodega located below SFist HQ.