The first one is a Fuel Dump Objective based on the example Objectives shown in WD and on the GW website. I used car spray for the shiny metallic red, this will be used again in the Fuel Storage Yard terrain piece, but more of a worn dirty appearance. Oil drums were from the Battlefield Accessories kit, pump made from a chopped up Hvy Stubber and Searchlight pintle and a few cans from Leman Russ accessories plus a FW fuel can piece.
I have recently discovered Micro Set and Micro Sol solutions for transfers. Buy some, its fab! Very useful for curved surfaces such as shoulder pads (or oil drums).
The terrain piece was produced using the barricades from the Battlefield Accessories kit. I guess this is hard cover, difficult ground for troops, dangerous ground for vehicles. This was made with a hardboard (dense fibre board) base cut with a jigsaw and sanded edges, then based as usual with modelling sand and PVA then painted to match my miniatures.