Answer:
Two risks of collaboration between private military services and the U.S. military include a lack of accountability and potential conflicts of interest. Private military services may prioritize profits over the safety and well-being of U.S. military personnel and civilians, leading to unethical or even illegal actions.
Two benefits of collaboration between private military services and the U.S. military include access to specialized expertise and technology, as well as the ability to supplement and support the U.S. military in times of need.
To live with the risks, the U.S. government can implement regulations and oversight to ensure that private military services are held accountable for their actions and prioritize the safety and well-being of U.S. military personnel and civilians. Additionally, the government can work to increase transparency and limit conflicts of interest to prevent private military services from putting profits ahead of ethical considerations.