What is the fine-grained topic of the following text: HII’s engineering work at Avondale supports manufacturing at the company’s Ingalls Shipbuilding operations in Pascagoula, MS.
State, parish, local and port officials plan to assist Avondale Marine in the recruitment of new economic activity at the site. Only return the topic.
HII's engineering work at Avondale and recruitment of economic activity at Avondale Marine