Packing for a 48+ Hour MilSim Event

Julian (SA37), using the Eberlestock Halftrack, and Justin (SA69), using the Eberlestock F4 Terminator, take you through their rucks and give two examples of what we like to pack with us to a 48+ hour event such as MilSim West. Lots of comments asking about the smaller bag on the outside of Julian's pack, this is the Tactical Tailor "Hydration Basic 3L."