The DSCP has recenly redesigned their Subsistence/Operational Rations web site. This redesign breaks most of the old links to the site. The new main page is: http://www.dscp.dla.mil/subs/rations/programs/index.asp. From that page, you can click through to the individual rations programs (MREs, MCWs, HDRs, etc.). I noticed they finally removed the RCW and LRP pages. You can find links to the old version of those site on my RCW and Other US MRE pages.
I like the layout and look of the new design. But I don't like how they left off all the rations pictures. Each page does have a link at the top that you can click on to see some pictures, but I think it looks better when you have some pictures actually load on the page. Just a personal preference, though. It's still a nice looking design.