October 19, 2015 5:33 pm Operation Bulkhead Blitz: Preventing Summertime Jellyfish It’s being called “Operation Bulkhead Blitz.” Monday, workers spent the day trying to prevent next summer’s population of jellyfish from getting worse. NBC10’s Ted Greenberg has the story. US & World Videos 3:06 NBC10 staff share how music brings people together and connects generations 1:04 Time is running out to visit one of Philly's holiday pop-up bars 1:47 Salvation Army in Delaware asking for help with donations this holiday season 0:44 ‘How I was raised': Eagles rookie helps Philly high school girls' basketball team 0:38 Latest batch of Cathedral Kitchen cooks graduate in Camden, NJ