; (B) the number of workers needed to manufacture, build, operate, maintain, and support offshore wind projects; (C) the types of skills and competencies, including those unique to offshore wind construction, operations, and maintenance, required for such employment opportunities; (D) the required industry or recognized postsecondary credentials required of such workers; (E) the adjacent skills required for other similar occupations, such as oil drilling, that can be leveraged for reskilling of existing United States workers; (F) the gaps in the availability of registered apprenticeship programs and the ability of employers to recruit, hire, and train such workers, including— (i) the total cost of training for such programs to skill up such workers; and (ii) the policies the United States Government can take to eliminate such gaps and costs; and (G) the actions that foreign and domestic wind developers and vessel operators are taking or could be taking to ensure the availability of United States mariners; (4) an assessment of the capacity of United States shipyards to build wind turbine installation vessels, heavy lift vessels, fall pipe vessels, cable laying vessels, and oceanographic research vessels in addition to larger Jones Act compliant feeder vessels; and (5) an assessment of public and private investments needed to spur use of a United States manufactured fleet of offshore wind vessels to support meeting the goal of developing 30 gigawatts of offshore wind capacity by 2030.