US army food... just add urine No Thanksgiving Dinner here - the pouch serves up chicken and rice The US military has devised a way to ensure its troops in battle need never go hungry - with dried food that can by rehydrated using dirty water or urine. The meal comes in a pouch that filters out 99.9% of bacteria and most toxic chemicals, says New Scientist magazine. The aim is to reduce the amount of water soldiers need to carry. The firm behind it says soldiers should only use urine as last resort - as the membrane can not...