What do 3 star generals do?

Three-star generals, typically holding the rank of lieutenant general in the U.S. military, serve in high-level command and staff positions. They are responsible for overseeing large military operations, managing significant resources, and providing strategic guidance within their branches. Their roles often include leadership of major commands, directing joint operations, and advising senior military and civilian leaders on defense matters. Additionally, they play a crucial role in shaping military policy and strategy at the national level.