Complex sentence: They decided not to assemble the system at the RRS for secrecy reasons, and the team, now consisting of three scientific officers and six assistants, began moving the equipment to Orfordness on 13 May 1935.
Split into simpler sentences: They decided not to assemble the system at the RRS for secrecy reasons. The team, now consisting of three scientific officers and six assistants, began moving the equipment to Orfordness on 13 May 1935.