other defense activities security and emergency operations executive budget summary fy 2002 congressional mission provide domestic nuclear safeguards for the protection of weapons materials facilities classified unclassified information against theft sabotage espionage terrorist or any loss unauthorized disclosure that could endanger our national disrupt cyber provides policy planning technical development to ensure consistent standards requirements are implemented used stored on departmental systems foreign visits assignments a centralized focus track analyze details all doe these conducted in secure manner physical cost effective plans policies solutions required protect department s critical assets with an r&d emphasis biological chemical detection equipment training plutonium uranium special inventory maintains real time reliable complete subject control accounting procedures infrastructure ensures viability energy sector