Citizens of “Titletown†rolled out the red carpet for their city’s namesake ship, Pre-commissioning Unit (PCU) Green Bay (LPD 20), during several civic ceremonies June 25. Green Bay’s prospective commanding officer Cmdr. Calvin Slocumb and his planned relief, Cmdr. Joseph Olson traveled to Green Bay to strengthen the ship’s already strong ties to the community. Green Bay Mayor James J. Schmitt hosted the officers at the annual Kids Day Festival at Fisk Park. The commanders mixed with the crowd, and posed for pictures. “This ship is a really wonderful thing for our city," said Schmitt. Slocumb and Olson, both natives of Wisconsin…