Complex sentence: Lifeguards who display excellent work ethic can apply to be part of the SCUBA search and rescue team, which provides search and rescue services for LBTBP when dealing with submerged victims.
Split into simpler sentences: Lifeguards who display excellent work ethic can apply to be part of the SCUBA search and rescue team. The team provides search and rescue services for LBTBP when dealing with submerged victims.