It would be nice to have containers which can be carried by 1 or more infantry in order to carry equipment(sandbags and barbed wire) or supplies into remote locations or buildings. Remote locations can typically be covered by vehicles, but for buildings I have encountered issues of items despawning before I could haul them all up from the vehicle. This could be solved via a container that was infantry movable, did not despawn(or had a despawn timer equal to that of mines). In addition it would make it easier to fortify buildings in Conflict. This would also help solve problems of certain backpacks only carrying 1 HMG belt, causing tedious back and worth trips.