Before revision: FSOs spend most of their careers overseas as members of U.S. embassies, consulates, and other diplomatic missions, though some receive assignments to serve at combatant commands, Congress, and educational institutions such as the various U.S. war colleges .
After revision: FSOs spend most of their careers overseas as members of U.S. embassies, consulates, and other diplomatic missions, though some receive assignments to serve at combatant commands, Congress, and educational institutions such as the various U.S. service academies .