This PLAN’s sole underwater demolition team was commissioned in 1984. Since its inception, the team has participated in 57 key projects such as the Three Gorges
It's current key project is the construction of Liaoning’s home port at Qingdao. Judging by satellite photos, this huge key project has the work cut out for them. Also, given the huge size of the construction project, it is likely that the PLAN has more than one air carrier in mind for Qingdao.