I'm looking for some rations for my survival backpack. I was thinking (and already ordered) a Datrex emergency ration and a BCB-emergency ration pack, for a total of 4500 Kcal. Is this enough??

http://www.epcamps.com/Datrex_Food_Ration.html

http://www.bestglide.com/emergency_ration_info.html

_________________________
''It's time for Plan B...'' ''We have a Plan B?'' ''No, but it's time for one.'' -Stargate SG-1