Army engineers are the ones responsible in designing and other military needs. While in the field, soldiers should operate at the highest efficiency meaning that they should have easy and fast access to do everything that they need. One can find that army surplus backpacks have a lot of small and large compartments giving a more organized space for different essential items and in making them easier to find. Now, you can store your military hats and masks without having a hard time looking for them when the situation comes that you need to make use of them. It won’t make sense for a soldier’s backpack to fall apart at the seams during military exercises. Military backpacks are fabricated from durable and tough materials that are field tested and sewn well.