One of the best things about LEGO is that you can create everything you want, so let's add to this fact military theme and...
You can achieve the level of this two builders...
This is a LEGO model of the Antonov A-40 Krylya Tanka.by SirHandyMan so many details in here, as the tail of the... planetank
And here, a R-6 Froghopper, small one-man reconnaissance walker By JonHall18
It worth the mention of various EPIC piece usages in the body, articulations, legs and feet, also the master use of colours as old and new grays.
You have to know that building instructions for the walker can be downloaded here