180210-N-CM227-0032 SAN DIEGO (Feb. 10, 2018) Actor, musician, and humanitarian Gary Sinise and Lt. Dan Band performed at Naval Medical Center San Diego (NMCSD) during their sixth annual Invincible Spirit Festival. The Festival included a three-hour concert with the Lt. Dan Band, with activities for children, rock climbing, and food cooked by Team Irvine, and 149 volunteers who set up and served food at the event. Gary Sinise and Lt. Dan Band debut their first military concert at NMCSD in 2012. (U.S. Navy photo by Mass Communication Specialist 1st Class Marie A. Montez/Released)