Half way point in 3d project.

I am half way through my first 3d modelling project.
I believe i am on track in terms of doing this work at home rather than in college. Although i have only started one of my objects which i am duplicating and using the noise to change them slightly (sandbags), but i have been focusing on the environment (trench) which the objects will be placed in, so that had taken more time than i hoped.
Once the sandbags are complete i will move onto the rifle which is another process that will take long, but when these objects are complete the other objects are rather easy.