. >> samuel helpern on the truths and myths of that night. this weekend on c-span3. >> the navy secretary, chief of naval operations and the marine commandant testified on capitol hill last month about the department's budget for next year. among the topics, the push to use renewable fuels, plans to reduce the number of war ships and naval operations in the persian gulf. charl levin chaired this senate services committee here. >>> we want to welcome them to testify on the plans and programs of the department of the navy and our review of the fiscal year 2013 review and budget and overseas contingency operations request. admiral greenert as he makes his first appearance before the committee as chief of naval operations and we want to wish general amos good health as he recovers from a visit to the flight surgeon. you look terrific, general. and you really do. and we all -- we all know about what you've come through with flying colors and we greet you. we're just delighted you're here and looking so fit. we're grateful to each of you for your s