First...A layer of Diamond.....then void. then make a 3x3 layer of insulator behind the void. next is metal and finally quartz. this type of armor was used on the Prism Tank. its only weakness is Pressure. tryed this with 3 nukes at the same time, then another 2 after i fired all the 3. still didnt get through. only pressure got through.
oh and nearly forgot heat cant get beyond the insulator only the diamond and void will receive heat,
All the layers of armor are neccesary because: 1. Even if DMND is indestructible, pressure could still get inside it and intense pressure can kill a human/STKM ( It actually can't block pressure but try adding BHOL to counter the pressure outside) 2. DMND is a good conductor of heat so nuke a bunker made of mainly DMND can result in some melted layers and it can reach up to 1000 degrees