Subsea operations refer to activities conducted underwater, primarily in the context of the oil and gas industry. These operations involve the installation, maintenance, and inspection of equipment such as subsea pipelines, wellheads, and manifolds that are essential for extracting resources from beneath the ocean floor. These operations require specialized vessels and equipment, including remotely operated vehicles (ROVs) and submersibles, to perform tasks in challenging underwater environments. Safety and environmental considerations are crucial, as these operations can impact marine ecosystems and require adherence to strict regulations.