A yearly effort to raise awareness and money for breast cancer gets underway Tuesday. The American Cancer Society’s Relay for Life of Penobscot is hosting a kickoff party. It starts at 6 p.m. at the Bangor Banquet and Conference Center on Hogan Road.Organizers say the rally will officially begin the fundraising effort for the Relay for Life in May. For the first time, the all-night walk will be at the University of Maine track. In the past, it’s been held at Old Town High School, but organizers say the relay’s become so popular, they needed a larger place to host it.To RSVP for the rally, contact Mike Hart at 989-0332.