What food is that in Voina?

At 1:28:55(in the snow mountains) and at 1:19:25(near the jeep eating with a knife)?

Some sort of rice? Anyone know?

Тушёнка / tinned stewed meat
Армейская точно такая, только без картинки на банке (и вкуснее!=).

http://img-fotki.yandex.ru/get/3307/...82f935e3_L.jpg

http://img1.liveinternet.ru/images/a...e0cc765_XL.jpg