It depends largely on what you call a front line, the Eastern idea of frontline & the Western ideas are somewhat different. In the West the frontline is the theater of conflict. In the East it is wherever the enemy is located. The East has made use of mobile warfare far longer then the west.

So if your idea of the frontline is the theater of combat; i.e. on the battlefield then most of your guys you're funnelling food to is pretty much screwed against any professional army. Either way, MH is good cache foods and "safe house" storage foods.